Extrusion Mount 3030 M3 for Light Bars

This extrusion mount is for Dennis' vertical light bars , it fits the 30x30 extrusions of Prusa printers. I wanted a more stable and permanent solution but didn't have the proper screws to use Ioneman2mn 's mount, so I designed this instead. Use it with the provided T nuts or use these ones by TC (totally didn't see them when I designed my mount). For my T nuts you will need M3 x 10 mm cap screws with M3 nuts that go in the slit. Prints well in PLA, I'd recommend 0.15 to 0.2 mm layer height, no supports and upright orientation, the rest is up to you. As always, make sure your printer is well calibrated, this is essential for small parts like these. If something is wrong or doesn't fit, don't hesitate to write it in the comments. Updates: 2023/09/08: added two versions, one with back hole and one with back and side holes for routing the cables through the extrusion