The file '(Interactive) <3 STEM Keychains 3D Printer Model' is (STL,zip) file type, size is 10.4MB.
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 :(
HeartEngineering.STL | 3.4MB | |
HeartMath.STL | 4.5MB | |
MadScientist.STL | 5.1MB | |
Solidworks_Files.zip | 4.9MB |