Grinderino front bumper

Front / bottom plate bumper for the Botgrinder / Ummagawd Grinderino 3.5" quadcopter frame. Protects the camera in a collision, if it is mounted far forward to keep the frame out of view.

Remove the front (6mm) standoffs and slide the bumper over the front of the bottom plate. The holes should accommodate the standoffs from above and the screws from below.

Edit: original is 8mm thick; added a 6mm (thin) version.