Spring-loaded pin tool for UR-Cobot & onrobot
Print Profile(1)

Bill of Materials
- StaedtlerŠ Universalstift M x 1: https://amzn.to/3F6vdiK
- Gewindestifte M3x8 x 1: https://amzn.to/4kpAd0Y
Description
đ¤ Spring-loaded pin tool for UR-Cobot & onrobot
A robust pin tool for the onrobot gripper on Universal Robots cobots â the spring-loaded pins make it ideal for introductory robotics training.
đą The Story Behind It
We use this tool for introductory robotics training. Beginners, in particular, sometimes operate the gripper a bit roughly â that's why the pins are spring-loaded and can withstand harder contact without damage.
đ§ Important
- Suitable for Universal Robots cobots with onrobot gripper.
- The pins should be approximately 9.5 mm thick and approx. 140 mm long.
- M3 threaded inserts are used for attachment (see bill of materials).
đ¨ď¸ Print Recommendations
- Springs: PETG-HF â smoother and more flexible than PLA
- Other parts: PLA or any other material
- Supports: not required depending on the part
đ¨ Instructions
- Print the springs in PETG-HF and the remaining parts in PLA.
- Insert the M3 threaded inserts into the designated locations.
- Assemble the spring-loaded pins into the holder.
- Insert the pins (9.5 Ă 140 mm) and attach the tool to the onrobot gripper.
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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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