Hey! This thing is still a Work in Progress. Files, instructions, and other stuff might change!

JGR direct drive 1.75mm extruder (updated 14/3/2013)

by thejollygrimreaper, published

JGR direct drive 1.75mm extruder (updated 14/3/2013) by thejollygrimreaper Dec 8, 2012


This is my direct drive extruder, for 1.75mm filament, it uses a spring from an artline pen and a machined filament drive,

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1 - print object 2 - mount stepper motor 3 - clear out springslot and install artline spring 4 - mount on reprap carriage 5 - install hotend 6 - print somthing

filament drive available from www.3dindustriesaustralia.com.au and www.trinitylabs.com now features two aditional hole for my to be released vertical x axis (v6) *works with mk7 drive gears