Magnetic open Door Stop

The Prusa Hinge part needed only a small modification; the Recess for the magnet depending the size of available magnet.                                                                                                             The depth is choosen, so the there is a .5mm layer of PETG between the Frame and the Magnet.                                                                                                                                             There is only needed 1 Magnet to hold the door fully open ( on the top hinge).     To take the original hinge apart, You need to saw it apart in the middle (see Photo)