I modified the screen back file to incorporate magnets. I had them laying around but I believe they’re 8x3 neodymium and I did a pause at layer height to insert them. The main body of the case can be downloaded from the vzbot GitHub here.https://github.com/VzBoT3D/VzBoT-Vz330/tree/master/Assemblies%20BOM%20and%20STL/electronics/Screen%20Mount
The author remixed this model.