Computer aided design always fascinated me, and aroud 1988 I had my first experiences in actually designing things in 3D. I worked for Fischertechnik USA and provided the German manuals for a 3D-software package made in the USA. In the early 1990ies I worked as a cartographer with one of the first CAD systemes in this use-case in Germany.
After I quit this line of work in the 2004, I continued designing, mostly parts for my hobbies (such as Bogoframe quadrocopter frames). Today I design mostly scale model parts, both functional and ornamental.
If you want a special part for your product, please contact me. I usually need some kind of reference, like a drawing, suitable photos, or a sample.