For this illustration Yonith used the actual roller blade to produce the drawing. This was one of her earliest works, and a fun challenge to produce using the actual product, and not just a CAD model.

We did not include a CAD design part to our portfolio, since that is not really what we do. Our job is to provide drawings that meet patent office requirements, and since this is our specialty, we consider ourselves experts in what we do. However, in order to provide the best possible drawings, Aryeh Leib…

This little device required sixteen pages of figures for comprehensive representation. It needed to be shown with and without the end cover, and in addition it needed to be shown with the lid opened and closed. The client provided us with cad photographs showing all the required positions, as well as the original .step file…