This is a snap fit case I designed for the MKS TFT 3.2" screen. I did not want to have to use any screws to hold the screen in or to hold the case together. I printed it in ABS at .2mm and vapor smoothed it, the Inserts are printed in TPE.
I have not finished the base for it yet, the holes for the base are 4mm and spaced 40mm apart, so you can design your own or find one that will work and print it, I will update this with the base once it is finished. The tolerances are pretty tight, so if your printer is not well calibrated you may have issues.
Prints with out supports. Resolution does not matter, I printed them at .2mm. Inserts are printed in TPE, Case printed in ABS.