Loving the rep(st)rapping lark!
Ive managed to get Copper Rap to draw its first shapes, sort of a proof of concept! Ive written an Arduino sketch to move the x-y table to a set position, hence drawing a shape if you hold a pen over a piece of paper.
Its crude, but Im impressed with the accuracy,and until I take delivery of the new stepper board for the z-axis its the best I will be able to do!
Have a look at copperrap.blogspot.com for more details and a short video.
