gocivici made this amazing mechanical clock with a 3D printer and generously shared the plans on Instructables.
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11:36 am Thu
Sep 6, 2018
How to make a 3D printed rolling marble clock
Hakko micro cutters will flush cut wires
If you do soldering work, I recommend getting a pair of these micro flush cutters. They'll cut copper wires flush with the blob of solder, making your work look tidy.
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Man mounts highly dangerous laser "death ray" to the roof of his car
TheBackyardScientist built out a 200 watt laser and mounted it on the roof of his car. In his YouTube description, he wrote three paragraphs about why this experiment did not endanger any airplanes. Previously, he built a handheld 40 watt laser blaster:
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Man with no fingers on one hand is making his own mechanical prosthetic hand, and it's incredible
Three years ago, Ian Davis was diagnosed with a cancer that weakens the bones. Shortly after, the engineer had an accident in his machine shop that resulted in physicians amputating four fingers on his dominant hand. "When I was still in the hospital I started designing a prosthetic hand," Davis told KOBI News last year. […]
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If you've ever thought of learning American Sign Language, this masterclass is the way to go
One million Americans use American Sign Language as their primary means of communication. But as you'd expect, even though ASL is the sixth-most used language in the US, it isn't just any old language like English or Spanish or French. According to Communication Service for the Deaf, 98 percent of Deaf people don't receive education […]
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Fluster is the social card game that can immediately make game night unforgettable
After a successful round of funding on Kickstarter, Fluster: The Social Card Game is now ready to help turn a party or game night into the engaging, surprising, and enlightening social affair you always hoped it would be. A deck of 100 cards, Fluster is chock full of unusual, funny, and thought-provoking questions inspired to […]
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Brush up on the physics lessons you learned in high school with this $10 training class
Physics may have been that class you sleepwalked your way through in high school. But while it might have just slipped under your radar throughout your academic career, you probably shouldn't have given it such shallow attention. Sure, we could focus on the immediate pluses of a career as a physicist, like the more than […]
