I'm slowly getting the hang of using my 3D printer to make useful things. Last week, I made sliders for the legs on our pool chairs. This weekend, I made a doohickey to hold our freezer's ice cube container lid in place. The container would often crash to the floor when the freezer door was opened because a plastic hook had broken off. It took me a lot of trial-and-error to make this little doohickey (my failed prototypes are in the picture below) but once I arrived at a solution that worked, it felt good!
If, for some reason, you want the 3D model, I put it on Thingiverse.
From our friends at Futility Closet: Fit two identical 90-degrees cones base to base, slice the resulting shape in half vertically, and give one of the halves a quarter turn. The result is a sphericon, a solid that rolls with a bemusing meander: Where the original double cone rolls only in circles, the sphericon puts […]
It’s historically been tough and slow-going to 3D print objects made from multiple materials. Now, Harvard researchers developed an ingenious nozzle that enables the 3D printer to spew out eight different materials at the resolution of a human hair. To demonstrate the system, they printed fantastic flexible origami structures and even a “soft” robotic millipede […]
This modern cobbler shows us how to make a smart pair of sneakers using a Prusa i3 MK2 3D printer, some fabric, and a few other household tools and materials. Definitely worth a try!
Gather round, young and old — and hear tales of bygone days. Back in olden times, citizens would mass at a house of coffee, wherein skilled java alchemists would concoct special blends and apply artisanal wizardry to make each steaming chalice an appointment for the taste buds. Granted, said wizards, once known as baristas, were […]
Whether it was Bach or Chopin, Ray Charles or Jerry Lee Lewis, Stevie Wonder, Elton John, Alicia Keys or Norah Jones, there was someone whose mastery on the piano made you think, wow, I wish I knew how to do that. It’s a singular, almost timeless skill — and if you love music, there’s no […]
With everything happening now, even the most jaded among us are bound to feel some pangs of anxiety now and again. It’s a crazy time. When we crawl into bed each night, it’s common for our brains to go into overdrive and start thinking — and worrying — about what’s going on and what’s to […]