Dear sir/Madum, please send yur requirement , i can start yur jobwork. I have cad softwares on which 3d text can be made which can used for 3d printing by means of various output like iges, stp, parasolid, OBJ, or any yur required format.
Software:- Unigraphics, Cimatron, Autocad
--Thanking You
Vikas Avhad Mumbai India