Used to place small magnets with proper orientation. Hold slider down, attracts magnet, place in proper location, pull slider back, magnet is released. Can be used to place any size of small magnets.

Recommended you print two to have one for each orientation. I included recesses in the top of the slider and cap to use a pen spring to hold the slider down, but it works fine without.

Required:

3x3mm cylinder magnet

Pen spring (optional)