3D printer parts

This is a library of simple, but accurate 3d printer parts.
V0.6 2020-01-11

Update log:

V0.1
GT2T16 and GT2T20 idler models have been added to library

V0.2
Nema 17 stepper motor model have been added to library

V0.3
LM8UU; LM10UU; LM12UU bearing models have been added to library

V0.4
2020 V-slot and 2020 T-slot models have been added to library

V0.5
E3D v6 0.4 nozzle; E3D v6 1.75 filament allmetal heat breaker; E3D v6 1.75 filament heatsink and E6D v6 heating cartridge models have been added to library

V0.6
2040; 2060 V-slot and T-slot profile models have been added to library

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List of 3d printer parts:

Idlers and timing pulleys:
GT2T16 idler
GT2T20 idler

Motors:
Nema 17 motor

Bearings and shafts:
LM8UU bearing
LM10UU bearing
LM12UU bearing

Extrusion profiles:
2020 V-slot profile
2020 T-slot profile
2040 V-slot p