ImpulseRC Alien Frame Front Bumper

thingiverse

A front bumper for the ImpulseRC Alien frame. Works with the 4, 5, and 6 inch frame variants. There is open airspace between the front of the frame and the front of the bumper providing impact damage mitigation. Locks (with a positive snap) onto the front of the bottom plate by locking around the front two standoffs AND by using the standoff screws as a positive lock mechanism. Printed with 2 layer walls, 4 layer top and bottom. No infill, no support. Print as currently oriented for best strength. With a soft TPU like Yoyi or Sainsmart (85A), I have to use a 5mm brim to keep the part adhered to the bed. With a firmer TPU like Priline (95A), I don't need a brim. Requested and Inspired by Erik Marvel (edrone) https://www.youtube.com/user/emarvel09