I know that there are some smart folk out there who may be able to help me.
I would like to build a 4'x8' to a 10'x10' Etch-a-sketch style device. (Basically just an xy axis device)
I might be jumping the gun in the question because I haven't actually taken an etch-a-sketch apart yet to see how exactly it works, but I think I could replicate it in the tolerances I need. (1/4" +/- would be nice).
The tricky part (for me) is bridging the gap between my computerized drawing and the rig itself.
If the etch-a-sketch thing throws anyone off, I just need to control coordinates in an x/y field.
thanks:
superdeluxe