balls
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Hand-Cranked Machine Plays Catch With Itself
There’s something that’s oddly hypnotic about watching this hand-cranked machine slice, drop and catch these small spherical rare earth magnets one at a time. The little 5mm ball magnets start out as a connected string, and are continuously fed through the contraption in a loop.
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What Are 25,000 Ping Pong Balls Doing In This Tiny Apartment?
Recently some guy decided that perfect way to decorate his 90 square foot apartment was by plastering its walls with 25,000 ping pong balls. For some reason I think he was on to something.
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Lego Ping Pong Launcher Serves Its Purpose Well
Using a single Lego motor and a whole heap of gears and Lego to ramp up the speed, this ping pong launcher will push out ping pong balls fast enough for any would be Forrest Gump to practice their returns. Oh, Lego: Is there anything you can’t do? [Thanks Daryl!]