I put a 0.5U patch panel in my 10 inch server rack, but that left me with 0.5U unused space, so I made this panel to fill it up with 12 slots for labels for the patch panel.

I added the text to the labels in PrusaSlicer on the first layer, which I think looks great, especially with a textured print surface. Adding coloured text this way is easy with a multi-material unit, but there also seem to be other ways to do it: https://forum.prusa3d.com/forum/prusaslicer/manual-multicolor/ . You can also turn the label around and add the text on top and color change at that layer (see third photo), which also works well.

These text settings were used for the labels in the photos (MK3S, 0.4mm nozzle):

• Helvetica
• Height 5.4mm
• Depth 0.2mm
• Line gap -0.45mm
• Boldness 0.21mm