This is a 70 degree mount that holds a 52x52x48mm Wyze Cam OG (WyzeCGSD). Use some double face tape or command strips for the trim ring to secure the camera mount to the side or top of your printer directly to the acrylic. The 4 arms snap over the back of the camera when inserted and provide a snug fit for the camera, so that it does not vibrate under high speed prints. Check us out on Printables (https://www.printables.com/@TomsPrintGarden/) for more great models!