I took the excellent design from Pilotboy, made the holes smaller and added standoffs to the back so that a board cam can be screwed on directly from the back without the need for additional nuts or spacers and added 2 additional degrees.
tilt angles available - do note that the 35 degree tilt will require you to make a significant cout out in the top plate of your ZMR250 as half of the picture will otherwise be blocked by it:
ZMR250_cam_Tilt_10degree.stl | 39.5KB | |
ZMR250_cam_Tilt_15degree.stl | 38.0KB | |
ZMR250_cam_Tilt_20degree.stl | 38.4KB | |
ZMR250_cam_Tilt_25degree.stl | 92.9KB | |
ZMR250_cam_Tilt_30degree.stl | 103.0KB | |
ZMR250_cam_Tilt_35degree.stl | 428.8KB |