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Open-source parallel gripper for SO-ARM100/101 released!
We’ve published the full open-source parallel gripper design for SO-ARM100 and SO-ARM101.
Includes:
- Mechanical specs and documentation
- Step-by-step assembly guide
- Full BOM with sourcing links
- STL/CAD files for FDM printing (tested on Bambu Lab A1 mini, Prusa MINI+, ≥180×180 mm bed)
The gripper supports an interchangeable camera holder compatible with common research cameras:
- IMX335 (USB RGB, 5 MP)
- GC2093 (USB RGB, 2 MP)
- Orbbec Gemini 2 (RGB-D)
- Intel RealSense D405 (RGB-D, close-range)
- Intel RealSense D435 / D435i (RGB-D, general purpose)
- Intel RealSense D455 (RGB-D, long-range)
~30–45 min assembly, fully 3D-printable, ready to integrate with SO-ARM.
Github repo: https://github.com/roboninecom/SO-ARM100-101-Parallel-Gripper
We’ve published the full open-source parallel gripper design for SO-ARM100 and SO-ARM101.
Includes:
- Mechanical specs and documentation
- Step-by-step assembly guide
- Full BOM with sourcing links
- STL/CAD files for FDM printing (tested on Bambu Lab A1 mini, Prusa MINI+, ≥180×180 mm bed)
The gripper supports an interchangeable camera holder compatible with common research cameras:
- IMX335 (USB RGB, 5 MP)
- GC2093 (USB RGB, 2 MP)
- Orbbec Gemini 2 (RGB-D)
- Intel RealSense D405 (RGB-D, close-range)
- Intel RealSense D435 / D435i (RGB-D, general purpose)
- Intel RealSense D455 (RGB-D, long-range)
~30–45 min assembly, fully 3D-printable, ready to integrate with SO-ARM.
Github repo: https://github.com/roboninecom/SO-ARM100-101-Parallel-Gripper