Disk magnet holder - 8mm clip

Simple holder for a 15mm magnet disk (or any circular item).

Hole is provided for a counter-sunk screw to fix to a clip (there isn't enough wall thickness for a female self tapper).

Clip geometry is compatible with the 8mm clip: https://www.thingiverse.com/groups/8mm-clip-system

CadQuery source is provided, and the disk size and depth can be parameterized.