Summary

in progress...

Instructions

some mods on: http://www.thingiverse.com/thing:15538

First is a nozzle end that has space for a luer-lock adapter salvaged from a syringe. Instead of the original nozzle there is a hole of 9.5mm in which you can fit a salvaged luer-lock. Cut one from a syringe and remove the flange bits. Now use some glue to fix and water tight the luer-lock into the hole. Now in instead of dismantling your extruder in order to change nozzle (or unclog) you just screw in a new lure-lock tip.

First tests: http://youtu.be/YWDGTfmd7IA

Moineau stepper extruder Luer lock updates