A simple magnetic fidget toy that that's easy to use with one hand.
It's designed for 6x2mm magnets.
Use the pause at layer function in your slicer of choice to insert the magnets the layer before they get covered.
If you want to go the extra mile I can recommend to give the parts a bit of sanding afterwards. The best one I've managed to make I made out of PETG and then wet sanded to get a really smooth finish.
If you just want to print it and not do any work afterwards I recommend printing it on a smooth plate of some sort.
The author marked this model as their own original creation.