This is a version of my original model Gear heart fidget toy keychain for those who had trouble with the pins breaking. I've strengthened the pins making them wider, adding a fillet to the base and adding a small hole in the middle that forces the printer to print walls that are stronger than the filling. I also changed the method of securing the gears in place, replacing the previous caps with C shaped clamps that don't need glue to attach.
*Print the base, gears and 2 C clamps.
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You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.