This was a digger arm I made to be attached to crocs with articulating limbs which were to be joined by bolts for simplicity. It was designed as a gift for a civil engineer and worked surprisingly well.
Bolts used were M5s.
Desired, Designed and Did!
Base_Arm.STL | 82.3KB | |
Bucket.STL | 30.6KB | |
Second_Arm.STL | 214.4KB |