Arturia Microbrute sticky knobs replacement

by haruspex_thingiverse

Printable files (7)

  • 3mf

    knob.3mf

    216 Ko · 84 downloads

  • 3mf

    knob_pattern.3mf

    175 Ko · 63 downloads

  • 3mf

    knob_back.3mf

    38 Ko · 59 downloads

  • 3mf

    fader.3mf

    53 Ko · 73 downloads

  • stl

    fader_knob_2.stl

    218 Ko · 42 downloads

  • 3mf

    octave_button.3mf

    184 Ko · 60 downloads

  • 3mf

    wheel.3mf

    302 Ko · 60 downloads

Description

  • ".FCStd" is the original FreeCAD file
  • ".amf" is the 3D-model exported from FreeCAD
  • ".3mf" is the PrusaSlicer project settings that I used
  • ".gcode" is what I used for my print on a Prusa Mini with 3DJAKE ecoPLA Ultra-Satin Gold

Replacement for the rubberized knobs on the Arturia Microbrute analog synthesizer, which become sticky after some time.
To replacte the wheels and the octave buttons, you need to disassemple the Microbrute, but it was not too difficult. I have added some pictures of the process and the inside.
I suggest to print one part of each type first and try out the fit. It might depend on your printer if the knobs are good or too loose or too tight. For the surfaces of the parts I used the "fuzzy skin" setting of the slicer.