Created a Mount that replaces the OEM Screen on the Ender 3 S1 and use of the BigTreeTech TFT Pi 43. I split the print into two pieces to make it faster to print as well make them stronger once assembled. It also wanted to use the original screens screws to make it so anyone can print and just install . Also note I really wanted the tolerance of the case and screen to be pretty tight so make sure printer is calibrated before printing.
Made it under these guidelines:
easy to print able to screw screen to mount sturdy enough for everyday use smallest footprint as possible easily modifiable Flush to screen
Included is the 3mf files. Was designed using the following variables:
ScreenLength ScreenHeight ScreenTolerance ScreenCaseHeight ScreenCaseThicness ScreenMountingHoleSpaceingX ScreenMountingHoleSpaceingY RaspberryPiHoleSpaceingX RaspberryPiHoleSpaceingY BracketThickness ScreenIncline
I did some testing with changing the variables it should work fine if you change any of as long as they aren't grossly wild.
Recommendation for printing:
10% - 20% infill Min shell walls : 3 Print Orientation: as Flat as possible Supports: optional (the overhangs are bridgeable with minimal sagging)