TrueTiles 2x2 Magnetic Base (3mm by 6mm magnets)
thingiverse
2x2 remix of Magnetic Base of Heroes Horde's True Tiles for 3mm*6mm magnets (found easily & cheaply online) Included Cutout Center to save time & filament, as well as easy slots for the magnets to be put in Vertically so that the poles "click" together with other tiles. Additional 0.5mm space within the magnetic cutouts for glue and errors in printing. Magnets used: https://www.amazon.co.uk/gp/product/B08F745KY5/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1 Printed @ 25% infill, but each to their own.
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