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The MSG files as of November 2026, ready to download without cloning the repository. The gripper runs the STEPFOC driver's firmware (108 at this release).
Downloads
MSG-V1.2-print-files.zip: the printed parts as 3MF projectsMSG-V1.2-STEP.zip: the STEP files, with the parts for the 21.5 mm, 40 mm and 60 mm steppers and the jaw attachmentsMSG-V1.2-BOM.md: the bill of materialsSHA256SUMS.txt: checksums of the files above
Changes since V1.1 (February 2026)
- Updated main body parts, sliders, ring cover and jaws, and the body for the 60 mm stepper
- More printable parts, and a guide to the gripper jaws
- BOM updates, with a reference image for every part
- URDF and MuJoCo models from robot_descriptions, in
msg_description