Two-Jaw Gripper with NEMA 17 Motor — 3D Model Download
Looking for a reliable two-jaw gripper model with a compatible NEMA 17 motor for your robotics or 3D printing project? This downloadable 3D design from GrabCAD is suitable for prototyping, robotic end-effector tests, and small automation builds. The package typically includes STL files for printing and STEP/IGES for CAD assemblies, making it easy to integrate with robot arms and custom brackets.
What’s included
- 3D model of a two-jaw gripper (STL files for 3D printing)
- CAD formats (STEP/IGES) for integration with assemblies
- Mounting holes for a NEMA 17 motor and servo-compatible linkage
- Basic assembly notes and suggested fasteners
Features & Benefits
This robotic gripper design offers a compact footprint, sturdy jaw geometry for gripping small objects, and a standard NEMA 17 motor mount so you can use common stepper or geared motors. Because the model is provided in CAD formats, you can easily adapt jaw size, add sensors, or modify the mounting pattern for your robot arm.
Recommended Uses
- Prototyping end-effectors for desktop robots and cobots.
- 3D printing parts (STL) for rapid testing.
- CAD integration (STEP) into multi-part assemblies.
- Education projects and hobbyist automation.
Printing & Assembly Tips
For 3D printing, PLA works well for prototypes; use PETG or ABS if you need more heat resistance. Print the jaws with at least 20% infill and 2–3 perimeters for strength. Use M3 screws for mounting plates and a small coupling between the NEMA 17 shaft and the gripper linkage. Consider adding a thin PTFE washer at rotating joints to reduce friction.
Download
➜ Download the Two-Jaw Gripper model on GrabCAD
License & Attribution
Please check the original GrabCAD page for license details and attribution requirements before using the model in commercial projects.
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