Hot Wire Toolhead for Evezor SCARA Robot Arm

Summary This is one of the many tool heads I've created for our open source robotic arm. See a video of this part being made here: https://www.youtube.com/watch?v=UvhSLyK_45o I used stainless steel wire, but nichrome would have been a better choice. I will be releasing all our projects then source files for the arm. Keep up with us at evezor http://evezor.com See the other projects we've made with our arm Glass Etching http://www.thingiverse.com/thing:2196442