2040 Rail to quadlock adapter/phone holder

thingiverse

Recently I started using octo4a (Octoprint for Android) and needed a way to attach the phone to my Ender 3. After a bit of tinkering I came up with this design which uses the front left rail. Depending on the size of your phone and the orientation you mount it in you might need the extender (I mounted vertically and wanted to charge it so I needed it), the extension goes between the adapter and the rail. The quadlock head attaches using an m3 nut and bolt. You might also need to print the spacer to get some distance between the phone and rail. The phone is held at an angle to be able to see the rear of the build-plate on the phone camera. I will try to post some pictures once I get around to it. For any questions post a comment and I will respond as I can.