

Marketing: Even the best products will not sell if no one knows about them.This requires knowledge of the finishing techniques available. Finishing: In many cases, the finished product needs to be sanded, painted, or otherwise finished before it can be used.This requires knowledge of the printing process and the types of materials available. Printing: Once your design is complete, you need to print it using a 3D printer.

This involves understanding the principles of 3D modeling and CAD software.

