An Ender 5 Plus (+ maybe others?) y axis conversion plate for linear rails, as featured on https://www.wanhunglo.com/2024/the-ender-5-plusplus-on-linear-rails-e21f6

Materials needed for mounting:

• Four M3x10 screws (washers or flange heads recommended) on the side, connecting the rail carriage
• Two M8 heat inserts of 6mm height (the larger ones do not offer better grip, they just have a longer guidance tip)
• Two short M8 screws (M8x10-ish, but can be double the size, just sticks out) for the carriage
• Two M5x20 countersunk screws for the 20x20 X profile attachment
• Suitable drill to make the two countersunk holes

If you can, please use the RSDOC (RS DesignSpark 6) file as that's my original source file. The STL is just an export that might not have had the perfect settings for your printer and/or application ticked or might even be incomplete.