SummaryThis is my first attempt at modeling something useful. The LM12LUU linear bearings came without a mount when I bought them online, I decided to make one, after a few attempts, this is what I came up with. The measurements are: Bearing length = 57mm Bearing outer diameter = 21mm Bearing inner diameter (not relevant for this part) = 12mm All screw holes diameter = 3mm The screw holes are 3mm, I found out that I could use the bracket holes that keep the part closed without a nut on the other end just by threading the screw into the hole. It might not be the strongest option, so I might end up modifying it to add a hole on the other side for a captive nut. Feel free to do so yourself! ;)