I like my LCD cable neatly organized, even when it's less visible on the bottom of the Mini(+). I liked Fredslund's Prusa MK3 LCD Cable Clip on my MK3S, so I remixed it to use for the LCD cable on my Mini+. Like the original, they pop right into the bottom of the aluminum extrusion.
I recommend printing in PETG to make them strong and flexible, I used the default 0.20mm Quality profile in PrusaSlicer.
In the uploaded G-Code there are 4 pieces.
The author remixed this model.