something that has to have at least 8 parts, and the parts are easy to draw on CAD (computer aided design)
10 points best answer?!
something that has to have at least 8 parts, and the parts are easy to draw on CAD (computer aided design)
10 points best answer?!
disposable camera
How about a car charger for a cell phone?
How about a staircase?
If you like, one of these :
► Scientific Calculator.
► Stapler.
► Computer ‘mouse’.
► Vice (mechanical fixture and jig)
.