Hi there,
This is Mohsen from Art Land Design. We can create the mentioned animations of the wiper blades according to the required scenario and the mentioned video samples.
We have more than 20 years of experience in product modeling, 3D animation and 3D realistic visualization fields.
The cost and time-frame depend on the duration of each animation so please let me know about this.
You can check some samples of our previous works and reviews from the following link:
www.freelancer.com/u/kingjoon
Please let me know if there are any questions.
Best regards,
Mohsen,
Art Land Design