Display Box adapter
thingiverse
I hacked this adapter to connect two designs together see my Make within BTT SKR V1.4 TURBO BOX make. https://www.thingiverse.com/make:794795 I made this a year ago and it has worked out well. Use screws to connect the pieces together. I apologies that I don't recall the screw sizes. The trick is to Identify where exactly to drill the holes in the holes in the controller box to attach this adapter. I only used two of the 4 holes, used the pair about halve way up side. the holes may not be perfectly symmetrical, I have a lot to learn about designing parts.
With this file you will be able to print Display Box adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Display Box adapter.