Making robot motion with Blender is, if not easy, at least tolerable. We made a sample project, a 3-axis robot arm to illustrate. It has a non-moving pedestal, rotating base, upper arm, and lower arm.

If you like what you see, the robot will then begin to draw your portrait on a piece of paper. It does this using two human-like arms which are made from aluminium and driven by two stepper motors.

Tosy Robotics Shows off Drawing, Dancing Robots. By Nick Barber. Aug 31, 2012 7:50 am PDT. SketRobo. Vietnamese toy maker Tosy Robotics showed two robots at the IFA electronics show in Berlin.

And now there's a little drawing robot called Line-us that will do that very job for you. Line-us is the creation of Durrell Bishop and Robert Poll, and they've chosen Kickstarter to help fund the ...