Cube Rigidbody Physics Simulation

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its a cube with physics
some caveats

the sim cheats and doesnt actually do proper angular momentum based on the correct shape it should be. it doesnt use an inertia tensor or whatever so it would look weird on, say, a rectangular prism that is not a cube, or some other shape
sim is also cheating by not using ray casts, but just a bounding box of 40 x 40 x 40 which are the dimensions of workshop chamber
no friction (yet?)

other than that

its a cube

with physics