I see an upgrade for my printer, if I ever get it up and running 🙂
http://www.instructables.com/id/Build-a-Dual-Extruder-for-3D-Printing/
I see an upgrade for my printer, if I ever get it up and running 🙂
http://www.instructables.com/id/Build-a-Dual-Extruder-for-3D-Printing/