A simple Openscad project to generate brackets used to mount a front panel on an enclosure. This bracket bolts to the top and bottom of the enclosure opening and then the front panel screws on using 6-32 screws into captured nuts. The use captured nuts works quite well with 3D printed parts. The screws are very unlikely to ever strip out the holes and the nuts help distribute the loads within the plastic bracket. The scad source is included and it is very easy to change the size of the bracket or hardware to work well with your project.
any brand PLA
I have my cura slicer set to:
wall thickness 1.2mm,
wall line count 3,
top and bottom thickness to 0.6mm with 3 layers each.