Three key-chains that proclaim how much you love STE(A)M - Science Technology Engineering (Art) and Math!
These guys all have an interactive aspect to them:
Heart Engineering - Meshing gears
Heart Math - Spinning square root of love (idea from Randall Munroe: https://xkcd.com/55/)
Mad Scientist - Moving electrons
These were originally created for a Girls in STEM event.
NOTE: These REQUIRE dissoluble supports. Sorry :(
Requires dissoluble supports
All Solidworks files can be found in the zip which contains:
SLDASM Assembly with all units - some of the pieces are suppressed but all three key-chains are contained in this assembly
HeartEngineering SLDPRT - the main component of Heart Engineering key-chain with meshing gears
HeartMath SLDPRT - main component of Heart Math key-chain with rotating center
MadScientist SLDPRT - main component of Mad Scientist key-chain with moving electrons
Carabeaner SLDPRT - Clip component of the three key-chains
Chain SLDPRT - moving chain component of the three key-chains
STEM SLDPRT - Heart STEM component of the back of all three key-chains