I was a bit disappointed with other needle minders out there. I printed a few, but my needles would not be held very well and would fall out as I carried my workpiece around. This was designed with a channel that helps hold the needle in place while exposing the magnet for optimal adhesion strength.
Quick and easy print, no supports needed. After the print is finished glue one 8x3mm magnet inside the hole. Use a second magnet to secure it to your work piece, or print two and use one for either side.
The author marked this model as their own original creation.