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One Piece Simple Direct Drive Extruder
by Tobeca
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Very compact, only 50x42x20mm !!
Only one simple piece to print for the whole extruder !!
This is a very simple extruder for NEMA17 motors. Designed for 3mm filament. I think a PTFE pipe to adapt 1.75mm is possible.
You just need a brass insert (Like Adrian Geared Extruder) and a 608ZZ bearing (+ screw and nut).
No springs, you have to adjust the pressure at the mounting of the motor.
Only one simple piece to print for the whole extruder !!
This is a very simple extruder for NEMA17 motors. Designed for 3mm filament. I think a PTFE pipe to adapt 1.75mm is possible.
You just need a brass insert (Like Adrian Geared Extruder) and a 608ZZ bearing (+ screw and nut).
No springs, you have to adjust the pressure at the mounting of the motor.
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