Planetary reducer for NEMA 17_2
Print Profile(1)
Bill of Materials
- Cuscinetto 6805-2Z x 1: Cuscinetto 6805-2Z
- Inserti per plastica M4 x 8: Inserti per plastica M4
- Viti TCEI M4x18 x 4: Viti TCEI M4x18
Description
Description
Planetary gearbox for NEMA 17, version 2. Compared to the previous version, it occupies 30% less space.
The maximum torque achievable by powering it at 12V with an A4988 is 0.5 Nm.
Note: The base file allows you to make 1 stage
21-1-26 - Update
The files for subsequent stages can be found in “download STL”
Added the possibility to stack subsequent reduction stages, always 1:4.
With 2 stages, 2.45 Nm were obtained, total reduction 1:16
With 3 stages, 7 Nm were obtained, total reduction 1:64
Added photos and instructions with BOM
Documentation (2)
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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