He had previously built a CNC Router and decided it was best to add a hot end and extruder to the already built 3 axis frame. The CNC Router frame is made from aluminum, is very rigid and has a 2 ...

This 5-axis CNC router could soon be an open source tool. [Mike Calvino] built it for the School of Architecture at the University of Arkansas. It can be used as a router or as a plasma cutter ...