Pin array sewing organizer (Gridfinity)

A pin array organizer modeled after the generic sewing accessory boxes. Fits a 4x3 gridfinity grid and can be tiled to extend the usable size. Spacing between the tapered pins is roughly 40 mm. Print in ABS/PETG or be very careful, as the pins might be a bit too thin and brittle for PLA (although I haven't tried PLA myself).