Actually the robot does all the drawing. Its a nice write-up/design but, unless you have a CNC to cut out the frame, It maybe a little hard to do by hand.
http://www.instructables.com/id/Drawbot-10/
Actually the robot does all the drawing. Its a nice write-up/design but, unless you have a CNC to cut out the frame, It maybe a little hard to do by hand.
http://www.instructables.com/id/Drawbot-10/