I wanted a simple lightbar for my Sidewinder X1 so I created one, but you can also use it with any printer that has a 40 x * profile on top. I made 4 versions. 2 with a length of 50mm from the printer and 2 with 120mm. The width is 240mm for all four stl-files. 2 lightbars have a long hole so the placement of the screw is variable and 2 have 2 fixed holes for a 40x20 mm aluminium profile. I also added the .blend-file if you want to mod the lightbar for your printers. Feel free to adapt the lightbar to your printer.

Happy modding!