M-Prime One extruder upgrade

An extruder ubgrade for M-Prime one or M-Prime Remix

3D printer parts and enhancements

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This extruder uses a spring lever design.
It is based on the Bernis M8 design.


Materials and methods

Printed in PLA

3 layers top and bottom
3 perrimeters
infill 20%


  • Span1
    Extruder 0.02
    STL  β€“  290 kb
    1:45 h  β€“  10 g  β€“  42×58×22 mm
  • Span1
    Extruder Lever 0.04
    STL  β€“  84 kb
    0:46 h  β€“  5 g  β€“  26×55×15 mm
Mini dsc02673Gerard Goossens published this design ago