Recommended 3D Printer(s)
Thermoplastic extrusion, single extruder
Recommended Printing Material
Recommended Support Material
Scale At Given Print Units
Pre- and Postprocessing Instructions
Print 12 identical replicates of the model. Insert rare earth disc magnets of size 1/8 inch by 1/16 inch into each hole. You may have to drill them out a bit or scale up the print a bit. Be sure to get the orientation of the magnets correct. I put in all the "south" pole magnets first and then the "north" pole ones.