Friday, April 15, 2011
Switched from PEEK to PTFE for the insulator so, finally, the RepRap can print PLA as well.
The new nozzle is a RepRap nozzle derivative. Without the PEEK mounting plate and with NiCr. The combination of NiCr wire and Chamois clay I prefer over the wire-wound resistor approach.
Construction details you find on the RepRap website.