Anatomically Accurate Heart Model - Printable with embedded magnets

thingiverse

Remix from BitNide: * I scaled the heart to a reasonable size. * I made all of the walls printable (by widening all of them ~0.4mm). * I sliced it in two halves so it can be easily printed. * I added 3 slots to embed magnets so both halves align. The slots are for nedinium magnets of 6mm in diameter and 3mm in thickness. There's 0.4mm clearence on diameter and 1mm clearence on width: that big clearance is needed to ensure that the magnet won't stick out, otherwise it would cause the print to fail. To embed the magnets, when slicing add a script to pause just before height = 4.4mm (if you're using 0.2mm layer height, thats layer ~20), then embed them and continue the print. Keep in mind the orientation of the magnets when embbeding the second half so both halves attract each other! heart_1_magnet needs supports - I used tree supports in cura and it works perfectly. The supports in the inner side are not needed, so feel free to add support blockers in there. heart_2_magnet doesn't need supports, but they might help get a better finish on some overhangs.