3D CAD stands for three-dimensional computer-aided design. It is a type of software used to draw 3D models on a computer, with the help of a 3D CAD Designer, which then can be printed out or made into actual physical objects. A 3D CAD Designer can help customers create designs for virtual and physical objects. Whether a customer needs to design a car part or an action figure, an experienced 3D CAD Designer can make the images come to life with smooth edges and detailed animation.

3D CAD Designers specialize in creating three-dimensional models and designs that not only look realistic, but can also be manipulated into various shapes, tools, and processes. The software is often used in the production of products through rapid prototyping, as designers are able to experiment quickly with different shapes and functions before creating the finished product. They can even experiment with different materials and finishes, giving them all the options needed to create visually stunning results.

Here's some projects that our expert 3D CAD Designer made real:

  • Creating realistic 3D models for virtual and physical objects
  • Transferring house projects from PDF to DXF/DWG files
  • Revamping technical parts into injection moldable assemblies
  • Converting 2D .dxf files into 3D Step files for small chassis
  • Designing photorealistic images for interior/exterior projects

From simple models to complex engineering drawings, our experienced 3D CAD Designer can help you bring your ideas to life. With Freelancer.com you can post a job description and hire the right person to assist you in the completion of your project. If you are looking for a professional team to help you design your product, 3D CAD Designers on Freelancer.com are here to help you! Post your project today and get ready to turn your ideas into reality!

From 46,984 reviews, clients rate our 3D CAD Designers 4.91 out of 5 stars.
Hire 3D CAD Designers

3D CAD stands for three-dimensional computer-aided design. It is a type of software used to draw 3D models on a computer, with the help of a 3D CAD Designer, which then can be printed out or made into actual physical objects. A 3D CAD Designer can help customers create designs for virtual and physical objects. Whether a customer needs to design a car part or an action figure, an experienced 3D CAD Designer can make the images come to life with smooth edges and detailed animation.

3D CAD Designers specialize in creating three-dimensional models and designs that not only look realistic, but can also be manipulated into various shapes, tools, and processes. The software is often used in the production of products through rapid prototyping, as designers are able to experiment quickly with different shapes and functions before creating the finished product. They can even experiment with different materials and finishes, giving them all the options needed to create visually stunning results.

Here's some projects that our expert 3D CAD Designer made real:

  • Creating realistic 3D models for virtual and physical objects
  • Transferring house projects from PDF to DXF/DWG files
  • Revamping technical parts into injection moldable assemblies
  • Converting 2D .dxf files into 3D Step files for small chassis
  • Designing photorealistic images for interior/exterior projects

From simple models to complex engineering drawings, our experienced 3D CAD Designer can help you bring your ideas to life. With Freelancer.com you can post a job description and hire the right person to assist you in the completion of your project. If you are looking for a professional team to help you design your product, 3D CAD Designers on Freelancer.com are here to help you! Post your project today and get ready to turn your ideas into reality!

From 46,984 reviews, clients rate our 3D CAD Designers 4.91 out of 5 stars.
Hire 3D CAD Designers

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    131 jobs found

    I'm looking for a skilled artisan to create a set of custom accessories for Ever After High dolls. Requirements: - Accessories needed: clothing, shoes, and jewelry - Must be made from plastic and high quality fabrics - Color scheme should be neutral for plastic, but character and show color accurate for the clothing Ideal Skills & Experience: - Experience in crafting doll accessories and clothing - Proficiency in working with plastic - Strong sense of color and design - Expertise in 3D modeling and/or printing Specific Dolls in Mind: - Dragon Games ~ Ashlynn, Madelyn, Melody, and Lizzie - Thronecoming ~ Holly, Poppy, Cerise, Lizzie, Kitty, Maddie, Ashlynn, Cedar, Duchess, Melody, Daring, Dexter, Hopper, Humphrey, Hunter, and Sparrow - Getting Fairest ~ Ashlynn, Cerise, Cedar,...

    $262 Average bid
    $262 Avg Bid
    25 bids

    I need a detailed drawing for a short run of traditional-style concrete stairs that will start at first-floor level, turn 90° in front of the lift gate, descend roughly eight standard risers alongside a newly proposed lift shaft, and then tie seamlessly into the existing staircase (which will be partially demolished to suit the new geometry). The goal is to give my civil contractor a set of plans that keep material and labour costs low without compromising safety or code compliance. Please base the design on in-situ reinforced concrete with a smooth finish and incorporate economical detailing—standard tread-to-riser proportions, simplified reinforcement layouts, and practical shuttering notes. I expect: • Plan, section and elevation views showing exact dimensions, landing ...

    $58 Average bid
    $58 Avg Bid
    3 bids
    Polyethylene Tank Shell FEA
    6 days left
    Verified

    I’m looking for a designer who can create a polyethylene (PE) shell for a tank and prepare it for a design-focused Finite Element Analysis. The priority is to ensure the model is structurally sound and ready for detailed FEA validation. Key objectives • Model the tank shell exclusively in PE, respecting common manufacturing constraints for this material. • Optimise the geometry so it can pass a full design-stage FEA review. Deliverables • Native 3D CAD file (STEP or SolidWorks preferred). • Clean, well-labeled mesh file suitable for most commercial FEA solvers. • Brief design note explaining wall thickness choices, stiffening features, and any assumptions you made. I’ll review the model for manufacturability and FEA readiness; quick turna...

    $196 Average bid
    $196 Avg Bid
    27 bids

    I'm looking for someone to help modify a 3D model by adding or removing structural components. Requirements: - Experience in 3D modeling and modification - Ability to design structural components Ideal skills: - Proficiency in 3D modeling software (e.g., Blender, AutoCAD, etc.) - Strong design and engineering background - Attention to detail

    $39 Average bid
    $39 Avg Bid
    30 bids

    I need a skilled 3D modeller who can create clean, watertight CAD files for a set of medium-sized geometric forms—specifically spheres, cylinders, pyramids and cones—ranging anywhere between 10 cm and 30 cm in their longest dimension. Once the models are approved, I also want functional moulds printed so that I can cast the shapes in plaster without visible seam lines or trapped air. The job involves: • Modelling each shape to the agreed dimensions and adding the necessary draft angles and registration keys for two-part moulds. • Preparing print-ready STL (or equivalent) files that will work reliably on standard FDM printers. • Producing the physical moulds in a durable material such as PLA, PETG or resin and verifying they fit together securely. I will sig...

    $157 Average bid
    $157 Avg Bid
    60 bids
    Trophy icon Custom Bathroom Pass STL Needed
    6 days left

    I’m preparing a hallway bathroom pass for my classroom and need a print-ready STL file. The pass must be a clean rectangular tag that reads exactly: Mr. Smith's Bathroom Pass Beyond the text, I’d like the design to feature our school logo. Feel free to place these elements wherever they balance best, as long as the wording stays prominent and easy to read. I haven’t locked in a font, so you can choose something bold and highly legible that prints well in PLA on an FDM printer. Overall size should be practical for a student to carry— 4 X 7 inc Deliverable: one STL file ready for slicing, with all geometry manifold and print-friendly. If you model in Fusion 360, SolidWorks, or Blender, that’s fine; just be sure the exported STL is watertight. Once t...

    $29 Average bid
    Guaranteed
    $29
    22 entries
    Fusion 360 One-On-One Tutor
    6 days left
    Verified

    I am just getting started with Fusion 360 and want a patient English-speaking tutor who can sit with me online for 30- to 60-minute sessions. My immediate goal is to master core 3D-modelling workflows so I can create both woodworking layouts and printable parts for my Bambu X1C. During each session I would like you to share your screen, walk me through parametric sketching, bodies, components, joints, and the best practices that tie directly into tool-path thinking for the shop as well as clean STL exports for the printer. Real examples are important: think a small cabinet carcass one day and a functional printed jig the next. We will schedule and pay per session, adjusting the pace to my progress. If you have a solid background in Fusion 360, understand woodworking joinery and toler...

    $26 / hr Average bid
    $26 / hr Avg Bid
    12 bids

    I have an interior door with a small plastic part that has finally failed; without it, the handle can’t engage properly. I’ve taken clear photos from every angle and can supply quick measurements so you can replicate the piece accurately. The part is purely functional, not decorative, so strength matters more than looks. High durability is essential because the handle sees daily use. I’m open to your advice on the exact resin—ABS, polycarbonate, nylon or another equivalent—as long as the final choice delivers long-term reliability. Here’s how I picture the workflow: you study the reference photos, confirm the key dimensions with me, then model the replacement in CAD. Once we agree the geometry is right, you either send me a print-ready STL/STEP or arra...

    $29 Average bid
    $29 Avg Bid
    26 bids
    Rhino Ergonomic Mouse Model
    6 days left
    Verified

    I have a fully sketched vertical ergonomic mouse concept and now need it translated into a precise Rhino 3D model. You will receive my hand sketches, orthographic drawings, perspective views, and several reference images; the job is to replicate them faithfully—no redesigns, no creative deviations. The most intricate element is the mouse body, so a solid strategy for achieving clean curvature and watertight surfaces there is essential. Although the sketches show proportions, I still need guidance on final dimensions and realistic manufacturing tolerances, especially around the split lines and interface points. A smooth-matte surface is the target finish for the shell. Deliverables • A well-organized Rhino (.3dm) NURBS file  – separate layers or groups for the body...

    $99 Average bid
    $99 Avg Bid
    11 bids

    I need detailed Mechanical, Electrical, and Plumbing (MEP) plans for a 4-plex building, approximately 4000 square feet, to submit to the City of Dallas for permit approval. Requirements: - MEP plans only - Comply with local Dallas codes - Standard features, no energy efficiency requirements Ideal Skills & Experience: - Expertise in MEP design - Familiarity with Dallas building codes - Experience with multi-family residential projects - CAD proficiency for detailed plan creation Property a prairie style home located in East Dallas. Need the plans drawn up as soon as possible.

    $22785 Average bid
    Local
    $22785 Avg Bid
    67 bids
    Trophy icon High-Detail Coin STP Models
    2 days left

    I am preparing a carbon block for CNC milling and need two separate STP files that capture every feature of the coins in high detail. Each coin must finish at 40 mm diameter and 6 mm thick once machined. I already have clear reference photos that show both faces; you’ll receive them immediately after the project is awarded. What I need from you • Clean, watertight STP geometry for each coin, ready for 3-axis or 4-axis milling. • All fine relief elements—lettering, texture, rims—modelled sharply so the carbon mold reproduces them without secondary hand work. • Orientation flipped (mirror-correct) if required for direct mold cutting. • A quick visual proof (JPEG or PDF render) before final hand-off so I can verify artwork placement and depth. I...

    $43 Average bid
    Guaranteed
    $43
    17 entries

    Prototype: fully mechanical, dial-actuated hand. We are developing a fully mechanical (non-motorized, non-electronic) prosthetic hand prototype, actuated by a single large front-facing rotary dial. Rotating the dial clockwise closes the hand into a grip; rotating anticlockwise releases it. There is no battery, motor, or electronics in this version. Mechanism: • One dial drives one worm gear, which drives one worm wheel and tendon spool (this part matches the reference image). • The spool pulls five separate tendon lines in parallel, one per finger, each routed through its own low-friction pulley path to an adjustable anchor near the fingertip. • Each finger's knuckle joints are spring-loaded toward the open position. Tendon tension curls the finger closed against the...

    $146 Average bid
    $146 Avg Bid
    4 bids

    I’m sitting on a complete set of architectural, engineering and survey drawings for a steel-framed project, but the fabrication package I received is letting the schedule slip. The assembly drawings in particular need a thorough review: parts are missing, the existing lists are hard to read, and several DXF take-offs don’t line up with the GAs. What I will hand over: • Current GAs, assembly drawings, parts lists, DXFs and previous take-offs • All reference models and notes supplied by the engineer and surveyor What I need back: 1. Clean, fully detailed assembly drawings that resolve every missing or illegible part. 2. Updated parts lists/BOMs cross-checked against the assemblies and DXFs. 3. Files delivered in industry-standard formats (PDF + DWG/DXF; BOM in...

    $398 Average bid
    $398 Avg Bid
    67 bids

    I'm looking for a plastic piece designed specifically to replace a worn or broken part of a residential door handle. Requirements: - Durable and weather-resistant plastic - Accurate dimensions to fit standard residential door handles - Easy to install Ideal Skills and Experience: - Experience with plastic fabrication or similar materials - Attention to detail for precise measurements - Previous work on similar replacement parts Please provide samples or a portfolio.

    $131 Average bid
    $131 Avg Bid
    57 bids
    $104 Avg Bid
    48 bids

    I have a set of reference images and need them transformed into a high-detail 3D character. The final model must look true to the photos, include realistic surface definition, and be clean enough for possible rigging later on. Key requirements • Model type: Character • Detail level: High detail suitable for close-ups • Delivery format: OBJ (please keep the file hierarchy tidy and self-contained) Deliverables - High-poly OBJ file of the complete character - Organized UVs ready for texturing - Any texture maps you generate (colour, normal, roughness, etc.) - A few beauty renders or screenshots to show the finished piece from multiple angles Acceptance criteria The geometry should faithfully match the supplied images, contain no non-manifold edges or isolat...

    $63 Average bid
    $63 Avg Bid
    5 bids

    I want details shop drawing for millwork project for kitchen and bathroom counter top

    $120 Average bid
    $120 Avg Bid
    81 bids

    Please read the full project requirements before submitting a proposal. This project is not simply a CAD modification or STL preparation project. The primary challenge is successfully producing a dimensionally accurate, functional TPU 90A prototype approximately 12 inches in diameter. Applicants should have hands-on experience printing large flexible TPU components and be prepared to demonstrate that experience. My primary need is assistance from someone with proven experience printing large TPU 90A parts. I am looking for guidance on the best approach, including: • Wall thickness recommendations • Infill type and density • Print speed and temperature settings • Shrinkage compensation • Post-processing methods • Overall design adjustments needed for successful...

    $169 Average bid
    NDA
    $169 Avg Bid
    23 bids

    I'm looking for a skilled fabricator to create a large aluminum mountain bike frame (19-20 inches). Requirements: - Material: High-grade aluminum - Type: Mountain bike - Size: Large (19-20 inches) Ideal skills and experience: - Expertise in aluminum bike frame fabrication - Experience with mountain bike geometry and design - Precision in measurements and welding Please provide samples of previous work and estimated delivery time.

    $477 Average bid
    $477 Avg Bid
    51 bids

    I need a 3D model to 3D print for my 10-inch network rack, specifically to fit a Sabrent 10-port USB A hub (model HB-B7C3). Requirements: - Use the provided 3D model of the device, which includes exact dimensions. - Ensure a precise fit for the USB hub within the network rack. Ideal Skills & Experience: - Proficiency in 3D modeling software. - Experience with 3D printing preparation and optimization. - Attention to detail for accurate dimension adherence. Please share your portfolio and relevant experience.

    $29 Average bid
    $29 Avg Bid
    37 bids

    I need a detailed CAD model for a traditional-style mandhir that will sit inside my home. The look should echo the ornate craftsmanship of classic Indian temples, yet be engineered for 3D printing as the primary fabrication method. Key design intentions • A visually rich façade with intricate carvings that read cleanly once printed. • Dedicated deity alcoves sized for standard idol dimensions (I’ll supply exact measurements once we start). • Proportions and panel layouts that follow sacred-geometry guidelines, particularly the use of mandalas and the golden ratio. Because the piece will be 3D-printed, wall thicknesses, joinery, overhang angles, and support considerations have to be baked into the model. I’ll be printing in a high-resolution res...

    $115 Average bid
    $115 Avg Bid
    15 bids

    I already have complete 3D CAD files for a compact device that falls in the 10-30 cm range. I now need a partner who can take those files, CNC-machine the components in stainless steel, apply an anodized finish, assemble the parts to final form, and ship the ready-to-test prototype back to me. Key points of the job • Material: stainless steel only—please confirm your stock grade and certs. • Finish: anodizing is required on all visible surfaces; colour is flexible, but the coating must be even and durable. • Size: overall footprint lands squarely in the medium (10-30 cm) bracket, with several tight-tolerance mating features (±0.02 mm) that must line up perfectly at assembly. I will supply STEP files, drawings with critical dimensions, and a short assem...

    $600 Average bid
    $600 Avg Bid
    31 bids

    I need about a dozen simple component drawings converted into STEP files. The existing drawings are in hard copy CAD format. Requirements: - Convert general dimensioned CAD drawings to STEP files - Flexible tolerances Ideal Skills and Experience: - Proficiency in CAD software (AutoCAD, SolidWorks, etc.) - Experience with STEP file generation - Attention to detail

    $125 / hr Average bid
    $125 / hr Avg Bid
    146 bids

    I need an experienced Exocad designer to create a full arch implant restoration. The design will be based on 3D scans I already have. Key Requirements: - Design a full arch implant restoration - Utilize provided 3D scans for accuracy Ideal Skills: - Proficiency in Exocad software - Experience with dental implant design - Attention to detail and precision

    $144214 Average bid
    Featured
    $144214 Avg Bid
    23 bids

    I’m creating a modern, 1,150 HP dual-motor GT1 e-Performance concept for Assetto Corsa and want the complete mod to look, drive, and sound like an official Kunos release. Every major area—visuals, physics, and audio—needs expert attention. VISUALS • Exterior: aggressive GT1 bodywork with LMDh-inspired aero, baked AO and CSP-ready shaders. • Interior: functional race cockpit, active dash screens, LEDs, and VR-friendly materials. • Livery: a hero paint scheme plus layered PSD so future skins are easy. PHYSICS The car is an electric hyper-GT, so the data files must reflect dual-motor torque vectoring, instant torque delivery, and 1,150 HP peak output. I’m especially focused on: • Suspension geometry and aero balance that allow stable hig...

    $5406 Average bid
    $5406 Avg Bid
    14 bids

    I have a product concept sketched out and now need it turned into an accurate 3D CAD model suitable for further design work, visualisation, and rapid prototyping. Because the file will drive every downstream decision—materials, manufacturing, and marketing imagery—I’m looking for tight tolerances, clean geometry, and a file structure that’s easy to edit if we iterate later. You’ll start from the hand-drawn views and reference photos I provide. Feel free to work in SolidWorks, Fusion 360, or any professional tool you’re comfortable with; I only need the final exports to be interchangeable with common workflows. Deliverables • Native project file (e.g., .SLDPRT, .F3D, or equivalent) • STEP and STL exports that open error-free • A qui...

    $258 Average bid
    $258 Avg Bid
    40 bids

    I need a senior mechanical designer who can turn my concept for a single-axis vertical linear slide into a production-ready package. The unit will sit inside a material-handling cell and must move quickly and repeatably, so every decision—from bearing selection to motor mounting—has to favor high-speed performance without sacrificing reliability. Here is what I expect: 3D CAD model • A fully detailed, parametric assembly built around aluminum components. • All purchased parts (rails, ball screw or belt drive, motor adapter, sensors) called out clearly so sourcing is straightforward. 2D manufacturing drawings • Dimensioned part prints with tolerances suited to high-speed motion. • Exploded and section views for easy fabrication and QC. Bill of mater...

    $254 Average bid
    $254 Avg Bid
    22 bids

    I am developing a new ladies ring that marries vintage detailing with a sleek modern silhouette. The entire piece will be crafted in gold, and I’d like to explore layouts that showcase a mix of diamonds, sapphires, and emeralds in a balanced, harmonious setting. The process I have in mind begins with concept sketches, then moves into a refined 3D CAD model so we can review stone placement, band profile, and overall proportions before committing to the final production drawing. Because I plan to offer full personalization later, an editable CAD file is essential; it should allow quick resizing or gemstone swaps without redrawing from scratch. Realistic renders in both hand-model and clean studio views will help me present options to clients and gauge early feedback. Deliverables...

    $29 Average bid
    $29 Avg Bid
    5 bids

    I want to re-imagine the seats of my vehicle so the entire interior feels cohesive, premium, and unmistakably modern and sleek. The project is limited to the interior, and more specifically to the seats; dashboard, door panels, and exterior will stay untouched for now, but the new seat design should still harmonise with a clean, contemporary dashboard aesthetic. Your task will be to take my initial sketches, measurements, and reference photos and turn them into a professional, production-ready concept. Ergonomics, visual flow, and material choice (leather, sustainable fabrics, accent stitching, insert textures, etc.) are all important to me—style cannot come at the expense of comfort. I’m happy to collaborate through iterative reviews, but I’d like to see: • Initi...

    $499 Average bid
    $499 Avg Bid
    43 bids

    I’m looking for an experienced CNC specialist who can step in and write clean, efficient G-code for a series of milling jobs I have in the pipeline. I already have the CAD models and tool specs; what I need now is someone who can translate those models into optimized toolpaths, ensure proper speeds and feeds, and deliver production-ready code that runs reliably on my machine. Your role will be strictly programming-focused—I’ll handle the physical setup and operation once the code is verified. The parts are aluminium and mild steel, mostly 2.5-D with a few pockets and contours where surface finish is critical. I value concise, well-commented G-code that makes future edits straightforward, and I appreciate suggestions that shorten cycle time without sacrificing tolerance. ...

    $32 Average bid
    $32 Avg Bid
    10 bids

    I need an experienced Mechanical Design Engineer to review, validate and finalise a motorcycle LED mounting system. The system supports a 5–6 kg LED cabinet and is mounted on a motorcycle rear rack. It includes a universal rack mounting base, two telescopic aluminium arms, a transverse structural bar, a T-shaped LED support and a quick-release locking mechanism. I already have a detailed preliminary engineering specification with dimensions and preliminary structural calculations. The attached technical document is a preliminary engineering specification and starting point, not a final design that must be reproduced without changes. The engineer must independently review the design, calculations, dimensions, materials and mechanical interfaces, and correct or redesign any compone...

    $604 Average bid
    $604 Avg Bid
    55 bids

    3D Mechanical Design of Biped Robot Leg (6-DOF, Servo-Based) I need a complete 3D CAD model (STEP+STL) of a biped robot leg structure with 6 degrees of freedom (3 DOF per leg: hip, knee, ankle). This is for the N2-W emotional interaction biped walking robot project. Key specs: - Leg length: 110mm (hip to ankle center), thigh & shank 55mm each - 6x MG90S servo motors (23×12×27mm), metal gear - Aluminum 6061-T6 U-bracket structural parts (wall thickness 2mm) - Hip: ±45° range, knee: 0-120° with mechanical stop, ankle: ±30° - Foot plate: 80×50×5mm ABS with 4x FSR402 sensor recesses (φ18mm×2mm deep) - M4 through-hole copper pillar alignment for 8-layer stack - Left/right leg symmetric (mirror) Deliverables: - Full assembly STEP...

    $508 Average bid
    $508 Avg Bid
    53 bids

    I need a complete fabrication design for a 24-foot Tata T19 Ultra that will be converted into a mobile maintenance workshop. I will supply the OEM chassis drawings and all critical dimensions; what I need from you is a set of build-ready plans that a fabricator can follow without guesswork. Scope • Body structure in STEEL, optimised for strength, weight balance and ease of manufacture. • Interior layout that fits the following must-haves: tool storage compartments, two sturdy workbenches and enough power-supply outlets to run multiple hand tools simultaneously. • Integration points and mounting details for a hydraulic lift, an air compressor and a welding machine, including safe load calculations, ventilation and service access. • External panels, doors, steps ...

    $32 Average bid
    $32 Avg Bid
    6 bids
    Refine STL For Printing
    5 days left
    Verified

    I already have the model as a single STL, but it still needs a little love before it can go to the printer. Please clean up the mesh—remove any non-manifolds, holes, loose shells, and other common issues—then scale the piece to the exact millimeter dimensions I will provide once we start. Deliverables: • A watertight, error-free STL ready for slicing • The same file correctly resized to my millimeter specs • A quick screenshot or render so I can visually confirm the changes before sign-off If you work in Meshmixer, Blender, Netfabb, or similar repair tools that’s perfect, as long as the final output is a pristine STL. I’m looking for a fast turnaround and clear communication throughout the process. I use Einstar Rockit scanner and Bambulab 3...

    $19 / hr Average bid
    $19 / hr Avg Bid
    81 bids

    I'm looking for an experienced Onshape (preferred) or Fusion 360 CAD designer to help develop a premium 3D-printable RC catamaran called TikiTender. The project is not just modelling parts. We already have a clear product vision and engineering direction. We need someone who can convert sketches, engineering concepts and design reviews into clean, fully parametric CAD models. The project A 3D-printable RC pool service boat featuring: Twin catamaran hull Twin underwater thrusters Waterproof electronics pod 4 drink holders Large snack tray FPV camera Water cannon Modular accessories Designed specifically for Bambu P1S printers Requirements Expert in Onshape (preferred) or Fusion 360 Experience designing products for 3D printing Strong understanding of assemblies and parametric model...

    $365 Average bid
    $365 Avg Bid
    55 bids

    I need a LEGO recreation of the MK III Turtle helmet at roughly 1:42 scale. The brief is to keep the build basic and sturdy so it can stand up to light handling; intricate detailing is not required. I’m flexible on colour—standard LEGO shades are perfectly acceptable, and you’re welcome to adjust tones if it helps the structure. • Optional but welcome: digital model files and a couple of photos or renders showing the finished look. When you reply, please include photos or links to past projects or similar work you’ve designed so I can see the quality of your previous work. That’s all I need to get started; looking forward to seeing your ideas for this helmet!

    $26 Average bid
    $26 Avg Bid
    20 bids

    I need someone experienced with Autodesk Inventor to convert my assembly files into .STL files for 3D printing. The prints are for presentation models, so accuracy is key. Requirements: - Expertise in Autodesk Inventor - Ability to handle assembly files - Deliver .STL files ready for 3D printing Ideal Skills: - Proficiency in file conversion - Attention to detail and precision - Experience with 3D printing processes No modifications are required, just the conversion.

    $160 Average bid
    $160 Avg Bid
    79 bids

    I need a seasoned mechanical / product designer to turn my accessory visuals into a production-ready 3D CAD package. Scope • Convert my concept renderings and reference photos into a fully-parametric CAD model optimized for injection-moulded polypropylene. • Integrate correct wall thickness, draft angles, fillets and clip tolerances so the part flexes to grip standard chair tubing yet stays rigid enough to protect the roll-up. • Provide advice on gate location, ejector pin placement and any undercut mitigation. Deliverables 1. Native CAD file (SolidWorks, Fusion 360 or similar) plus STEP/IGES for tooling. 2. 2D manufacturing drawings with dimensions, tolerances and material call-outs. 3. Exploded or cross-section view showing critical interior features. 4. Short ...

    $189 Average bid
    $189 Avg Bid
    56 bids

    Unique 3D Printable Product Design Contest I’m looking for an original 3D-printable product that has strong commercial potential. It can be a fidget, desk toy, organizer, gadget, or any other creative item that you believe people would enjoy buying. Surprise me with your best idea. Requirements: * 100% original design—no copyrighted or copied work. * Optimized for Bambu Lab 3D printers. * Easy to print with minimal supports and efficient material use. * Durable, functional, and ready for production. * Please seal your contest entry so only I can view it and your idea remains protected. The top 10 designs will be printed and tested before a winner is selected. Ownership: By accepting any payment, you agree to transfer all worldwide intellectual property rights, including co...

    $144 Average bid
    Featured Guaranteed Sealed Top Contest
    $144
    361 entries

    I need an Excel-driven product configurator that pushes parameters to Autodesk Inventor and automatically outputs the corresponding 3D model. The workbook will present a handful of predefined options—basic length, width, height and material selections—so the user can pick values from drop-downs, press a single button, and watch Inventor build the part or assembly in the background. Scope • Create a clean, password-protected Excel interface (xlsm) with clearly labelled input cells and validation lists for each option. • Link those inputs to an Inventor template through VBA, iLogic, or Inventor’s API—whichever is most robust—so the model regenerates instantly and saves to a specified folder. • Include error handling that alerts the user i...

    $13 / hr Average bid
    $13 / hr Avg Bid
    6 bids

    I run a fleet of privately owned ATMs and need a purpose-built cash-filling solution that combines rock-solid security with smooth loading. The core requirements are: • Cash filling mechanism that lets me load notes quickly straight into standard cassettes, minimising downtime and user error. • Integrated security features—tamper sensors, dual-factor access, and an encrypted access log—to protect every refill cycle and create an auditable trail for compliance. This filler will be used only on my private ATM machines, so dimensions, connectors, and software hooks must match the usual off-site, standalone cabinets rather than drive-up or branch-integrated models. Deliverables I’m expecting: 1. Engineering drawings or CAD files for the physical filler....

    $22 Average bid
    $22 Avg Bid
    1 bids

    I need a high-detail STL file for 3D printing of the Royal Enfield Hunter 350’s fuel tank. The model should include textures and decals but only the exterior is required. Ideal skills and experience: - Proficiency in 3D modeling software (e.g., Blender, SolidWorks) - Experience with high-detail STL file creation - Attention to detail for accurate textures and decals - 3D printing knowledge to ensure printability

    $24 Average bid
    $24 Avg Bid
    15 bids

    I'm seeking a skilled mechanical designer specializing in machine design. The project focuses on detailed engineering design of machines, specifically involving mechanical components. Ideal skills and experience: - Proficiency in CAD software (e.g., SolidWorks, AutoCAD) - Strong background in machine design and detailed engineering - Experience with mechanical components and systems - Ability to create and interpret engineering drawings and specifications - Problem-solving skills and attention to detail Please provide samples of previous work and relevant qualifications.

    $340 Average bid
    $340 Avg Bid
    37 bids

    I have a steady pipeline of interior fit-out and general architectural packages that must be converted into impeccable, construction-ready shop drawings. You will receive existing IFC sets and mark-ups; from there you will be expected to produce sheet-by-sheet drawings at a consistent USD 35 rate. Scope • Both the detailed interior fit-out elements and the wider architectural scope are involved, often in parallel. • Each set must be presented to a high-end standard: correct pen assignments, clean layering, and full coordination between as-built information and the latest IFC revisions. • Where discrepancies arise, raise clear RFIs before proceeding so that every sheet is fully coordinated prior to submission. Workflow & Tools AutoCAD (or an AutoCAD-compatible p...

    $1344 Average bid
    $1344 Avg Bid
    53 bids

    I’m commissioning a fresh set of exterior elevations for a new home and want the look and feel to sit firmly in the contemporary bracket—clean lines, balanced masses, and a restrained material palette that still feels warm and livable. The core of the job is the full 3-dimensional elevation package: front, rear, and side façades visualised in high-quality renders plus the editable model so future tweaks are easy. Although my main focus is the exterior, the project is residential, so an eye toward how interior floor levels, window heights, and lighting lines up with the façade is important. If you’re comfortable proposing quick interior alignment suggestions while you work, that will make approvals faster on my end, but the priority is the exterior shell. K...

    $110 Average bid
    $110 Avg Bid
    32 bids

    Engineering Drawing & Technical Diagram Creation (Freelance Opportunity) Scope of Work Create 100% original engineering/design drawings in PDF (or JPG where requested). Examples include Mechanical CAD drawings, Assembly drawings, Exploded views, GD&T; drawings, Electrical schematics, Circuit diagrams, PCB layouts, Block diagrams, Control system diagrams, Architectural floor plans, Civil blueprints, P&IDs;, Process Flow Diagrams (PFDs), Manufacturing layouts, Factory layouts, Robotics and automation layouts, Telecommunications network diagrams, Utility and power system drawings, Aerospace engineering drawings, and other authentic engineering or industrial drawings. Important Requirements The drawings must be your own original work. The following will NOT be accepted: • Down...

    $14 Average bid
    $14 Avg Bid
    10 bids

    I need a sturdy bracket designed for 50x50 tube steel. Its primary purpose is structural support and it will be installed outdoors, exposed to moisture and rain. Key Requirements: - Must be designed to withstand outdoor elements, especially moisture. - Should be robust enough to provide reliable structural support. Ideal Skills and Experience: - Experience with metal design and fabrication. - Knowledge of corrosion-resistant materials and coatings. - Ability to create durable outdoor structures. Please provide samples of previous work and a brief description of your approach to this project.

    $99 Average bid
    $99 Avg Bid
    38 bids

    I'm seeking a skilled designer or engineer to replace both the head and neck joint of the MP-01 Optimus Prime figure. Requirements: - Replacement of both the head and neck joint. - New head should have LED lights for eyes. - New head must be compatible with the original neck joint. Ideal Skills and Experience: - Expertise in designing and modifying action figure joints. - Experience with LED integration in small models. - Ability to create detailed and compatible sculpted parts.

    $27 Average bid
    $27 Avg Bid
    11 bids

    We are launching a premium independent watch brand and require a highly skilled industrial designer or watch engineer to transform a specific design concept into production-ready 2D technical drawings and 3D CAD files (.STEP / .IGS). The target design is a vintage-inspired, mid-century modern mechanical/meca-quartz chronograph with high-end, intricate dial textures and a refined aesthetic. Design Specifications & References (Based on Attached Concept) Case: 316L stainless steel, fully polished finish with classic curved lugs and a smooth, slim bezel. Crystal: High-dome/box crystal (sapphire style) to replicate an authentic vintage silhouette. Dial Layout: Bi-compax (two sub-dials) located at the 3 o’clock and 9 o’clock positions. Dial Finish: Multi-textured design feat...

    $1234 Average bid
    $1234 Avg Bid
    77 bids

    I’m looking for a custom headlight mounting cradle for my 2011 Suzuki GS500 (standard/naked) motorcycle to mount a STEDI 7” LED headlight while retaining the original Suzuki headlight bucket, chrome retaining ring and OEM beam adjustment mechanism. Requirements: • OEM-style hidden cradle using the original GS500 bucket and chrome retaining ring. • Two-piece design consisting of a front cradle and rear carrier/clamp. • No visible fasteners or brackets from the front of the motorcycle. • Secure, precision fit suitable for CNC machining. • Hybrid material preferred: polished stainless steel front cradle and black anodised aluminium rear carrier (open to recommendations). • Final deliverables to include editable CAD files, STEP files and manufac...

    $398 Average bid
    $398 Avg Bid
    55 bids

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