This is a design I made for the Ichabod V2. I am including a version that has a built in TBS Crossfire Immortal-T mount, as well as one that doesn’t. This is a specific offshoot design where I removed the bearing housing and separately created a bear housing in a different CAD model. I am currently only including a GoPro Hero6 and Hero9/10 model, but any Ichabod V2 GoPro mount should work but you may want to double check dimensions and may need to add a connection point for the servo linkage.
Guide for 3D printing the gimbal design here.
Files on Thingiverse: https://www.thingiverse.com/thing:4941750