GoPro Session 5 mount for Realacc X210 V+ frame

compatible with:
- GoPro session 5
- Realacc X210 V+ 214mm 6K Carbon Fiber FPV Racing Frame 4mm

Design / Comment:
- low tilt angle, about 5°
- Cut the bridges of the strap feature after printing
- The strap locks the Gopro in the casing