Planetary Gearbox Demo
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Planetary Gearbox Demo is a Mechanical 3D model you can have printed in petg or nylon or abs. The STEP file carries 17.8 MB. Choose the finished size in the configurator; we print it and ship it. Price starts at $37.90. Suited to Gears, Gearbox, Teaching. 3:1 planetary set — sun, planets and ring gear all print in one go with zero supports. 0.25 mm clearance spins freely straight off the bed in PLA.
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Specifications
Relative to the longest edge = 100. A glTF file stores no unit, so the finished size is yours to pick in the configurator — the proportions above are what stay fixed.
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Reviews
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Comments8
- Kenji Arita@kenjiarita3 months ago
Just came off the printer — detail is way better than I expected, layer lines are basically invisible.
22 - Nora Grant@noragrant4 months ago
How did you handle that surface blend? Would love to learn the workflow.
1 - Ryan Whitaker4 months ago
Scaled to 150% and got some corner lift. A brim sorted it out.
30 - Archimedes' Cat@archimedescat4 months ago
Would a 0.2 mm layer height hurt the transition at the top?
4 - Camille Duval4 months ago
Scaled to 150% and got some corner lift. A brim sorted it out.
18 - Archimedes' Cat@archimedescat4 months ago
Resin version is unreal. Straight onto the shelf.
9 - Archimedes' Cat@archimedescat4 months ago
Resin version is unreal. Straight onto the shelf.
39 - Nova Forge Studio@novaforge4 months ago
Got the physical one today. Better than the photos, honestly.
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