iPad Air 4th 5th gen bumper frame ultra slim

thingiverse

The bumper fits 4th & 5th gen iPad Air. All openings fit buttons and slots perfectly. It should also fit 10.9“ iPad Pros but some buttons and slots may not fit perfectly. The back frame is tall enough (2.6mm) to protect the lens. The side and front of the frame is only 0.8mm slim. The side is thin enough for an Apple Pencil to magnetically attach. The frame just (barely) fits on a Prusa i3 printing bed at 249mm. You need to disable skirt for it to fit. If your slicer refuses to slice it, just scale it down very slightly. It needs to be printed in a flexible material such as TPU. (Don't bother trying rigid materials; you can't put the bumper on.) It needs Cura's Make Overhang Printable option at 65 degrees to avoid support (which would be impossible to remove on flexible materials).