A family gets a page of its own once there is a real measured example to put on it. The rest are listed here so you can see what is coming, and nothing more is claimed for them than that.
Curtain-pole, shelf and panel brackets — a mounting face, a load face and the holes between them.
Replacement control knobs for D-shafts, splined shafts and grub screws.
Cold shoes, VESA plates, rail clamps — one interface on each side and the offset between them.
Boxes and lids sized around a board, with cut-outs for the connectors that leave it.
M3 and M4 standoffs, shims and washers where the stack height is the specification.
Cable clips, panel clips and snap fits, where the deflection matters as much as the size.
The broken plastic part with no spare available, measured off the original.
In the meantime, how verification works shows what a finished report looks like, with a worked example.