Default values are for panels with 12mm frames, 3mm mounting holes, 3mm pin holes. These settings will likely need to be customised for chosen panels (as they all various kinds of different). Diffuser layer is mounted with 4mm bolts + hex nuts.

Print the brackets upside down, with supports.

TODO: Acrylic sheet holders are currently not removable with customisation.

TODO: Create 4 corners and move to correct spots when showing virtual panels.