Needle Minder (uses 3×6mm magnets)

Consists of 2 pieces. The bottom contains a recess for the magnet. The top contains the same recess, plus a 2mm wide groove for needles.

Both pieces have chamfered edges to prevent snagging on the fabric.

The magnets should just press-fit. If they feel too loose, a drop of superglue should help.

Printing

You should be able to print these face up or face down without support material. Bridging is minimal either way.