PiMaker Remix

Recycled robot gripper (Cybot Tutor), included theta axis and 5 steppers. All other components either printed, laser cut or purchased for less than $225. Currently using Polar 3D's software, need better software to compensate for tangential speed changes at different radii.
100mm diameter, 380 mm z

https://www.youtube.com/watch?v=2ZVRQK4c-Ag&feature=youtu.be