This is a simple GoPro Session mount for the TransTec Frog Lite Frame. It fits on the front top M2.5 22x33mm bolts. The mount has 25 degrees of upwards tilt and the horizontal belt slit is 14mm wide.
P.S. The Fusion360 design file is included as well so you can modify this design to your heart's content :)
Printed with dense supports, 70% infill percentage in Simplify3D, supports from horizontal strap slot came out surprisingly easily.