Gridfinity Wire Spool Holder

This is a 3x2x6 Gridfinity module with a 55mm wide inset for holding spools of 22AWG wire, for example. What makes this one unique is that the wire is fed from inside the spool inset to the top of the gridfinity module (see photos). This makes it perfect for organising and storing wire spools in a drawer while still making it very comfortable to access!