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Quick Reference

Quantity1 per build

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Function

The 24 mm Clamping Thread - End Effector is the output end of the OSSM actuator. It:
  • Provides a 24 mm external thread that mates with OSSM toy‑mount adapters and the 24 mm five‑sided nut
  • Bolts to the MGN12H linear rail carriage alongside the belt clamp
  • Transfers thrust from the actuator to the attached toy mount
Print this part in the default file orientation. Re‑orienting threaded parts weakens layer adhesion and can cause failure under load.
Material: PETG or nylon recommended for toughness. Avoid PLA for high‑temperature use. Use 2 raft layers to improve bed adhesion for the threaded section.
Post‑processing: Chase the threads by slowly threading the 24 mm five‑sided nut on and off a few times. Deburr the first thread with a sharp blade if needed.

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Download Files

STL File

Download for slicing

STEP File

For CAD modification

3MF (Full Assembly)

Pre‑configured print files