This is an FPV camera mount designed for the Flite Test Gremlin Chad Lewis frame and the RunCam Nano camera.
https://store.flitetest.com/ft-gremlin-frame-designed-by-chad-lewis-carbon-fiber/
https://shop.runcam.com/runcam-nano/

• 24mm frame hole spacing with M3 screws
• 20 mm rather than the stock 10 mm stack spacing, which allows more room for a flight board stack
• 15 deg upward camera tilt

Print Settings

Printer:  Prusa Mk2

Rafts:  No

Supports:  No

Resolution:  0.2 mm

Infill:  20%

Notes:

Test printed successfully using eSun PETG