1/8" to 4mm Coupler

thingiverse

This coupler is specifically engineered for steerable landing gear retracts sourced from Hobbyking.com, perfectly accommodating a 4mm pin from the retracts and seamlessly connecting 1/8" music wire. For secure rod retention, 3mm grub screws can be used to firmly lock them in place. Originally designed for the P-38 plane by 3dlabprints.com, it's essential to orient the object with the smaller 1/8" hole facing downwards on the print bed for a successful print.