Magnetic holder for 10 mini files, for example these. Pegs for Kupper pegboard.
Holes for magnets are parametric, everything up to 9mm (diameter) x 8mm (depth) works. Holes have tiny taper and 0.1mm extra tolerance, so input measurements from manufacturer and adjust if needed.
Parameters in f3d for:
Stl has holes for 6mm x 2mm magnets.
Print back side down, needs support all around the pegs. Print profiles have these settings and holes for 6 x 2mm magnets.
More holders for Kupper pegboards: Kupper Collection