FT Gremlin - Beeper top with 20º tilt

This is an alternate top for the Flight Test Gremlin.

Features:
- Front is angled 20º, I use some 2-sided foam tape above and below the camera to help it stay put and match the angle.
- Hole for full-size beeper
- 1 piece construction, eliminate front standoffs (mine were partially in view of my camera before)

Since the front holes are untapped, I use metal screws for the front mount holes instead of the plastic ones that come with the Gremlin. For the rear/top holes, you might need to