TBS Sourceone v3 - Hero 3/4 Mount

I tried several other designs found online, and went through a few revisions of my own design. I learned that stopping the jello on these older gopros is very challenging, but still doable even with TPU. This is my final revision that I have been flying on my sourceone v3 7" freestyle quad. Footage stays jello free throughout entire flights with this one.

Print in TPU. No rotation is necessary. Supports are required.

The secret to stopping the jello on this mount was the small bumps on the ends of the couch base. Those bumps apply pressure right where it is needed to keep the TPU from warping away from the frame under the camera as you tighten bolts. The strap has never let go, even when I literally cartwheeled it hard at 50mph across a dry baseball field. It has a 30degree tilt, which works well for mountain surfing and such. I plan on making a 45degree version for more aggressive freestyle (too much all ground frames when I fly that way).