Gridfinity Magnet Setter Tool (Screw-Feed)

Snap magnets into Gridfinity bins—cleanly, safely, and with the right polarity This Gridfinity Magnet Setter is a simple, print-friendly tool that makes installing small magnets fast and frustration-free. The bulb-shaped handle sits comfortably in your hand, and the screw-feed mechanism lets you dispense magnets one at a time—exactly where you need them. If you’ve ever installed Gridfinity magnets, you know the pain: - Polarity confusion (one wrong magnet can ruin a whole batch) - Tiny magnets + big fingers (hard to pick up, hard to control) - Magnets slipping or jumping to nearby metal and stacking incorrectly This tool keeps magnets contained, aligned, and controllable, so you can place them deliberately—without chasing them around the desk. Printing & Assembly - Material: PLA (works great) - Hardware: None required; glue 1 magnet on the screw to never confuse polarity again (I use 2 sticks, one for bins, one for base frame) - Assembly: Just print the parts and thread them together—t