stepped nut for gravity spoolholder —

Founded stepped nut for gravity spoolholder models & stl files for printing
TNUT M3 2020
Trigubovich
Wheel Nut Cover
GerryPB
SCREW and NUT
Prusa Research
Hex Key Wing Nut
MeisterTek
Tnut M4 2020
3DerJaeger
TNut Stones  customizable
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