Grip-To-Putter 3 Locking Mechanism

Replacement inner and outer pieces for the Grip-To-Putter 3 locking mechanism After less than a year of using the Grip-To-Putter 3, the inside piece of the locking mechanism snapped at the arm. FormX wanted $15 to replace that piece, which I was not willing to pay. Both of these pieces should be interchangable with the original parts, but I was unable to test my Outer Locking Mechanism with the FormX inner piece, since it was broken. Using the FormX outer piece with this Inner Locking Mechanism works totally fine though. Let me know in the comments if you're able to try the other combination! Parts are uploaded in their proper print orientation, but will need supports. The Inner Locking Mechanism needs supports under the arm that goes between the main body and the limiter. The Outer Locking Mechanism needs supports under the slot section. I also plan on creating replacement parts for the rest of the putter, but there's no real timeline for that. Most likely I'll get the inspiration to complete them when my stock pieces break, so we'll see when that is. UPDATE 2026-03-25: After using my design a little more, I found that the thumb piece can sometimes lift out when retracting it back into the housing. I've updated the model to include another interlock to stop this from happening, as well as a chamfer to making getting it on a little easier