Checking Belt Tension Gets Easier For (Some) Prusa 3D Printers
Belts on a 3D printer should be tight enough, but not too tight. That can be an iffy thing to get right for someone who lacks familiarity with CNC platforms.
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Fixing Some More of Apple’s Design Mistakes
Love them or hate them, there’s no denying that Apple has strayed from the Woz’s original open platform ideal for the Apple II. [Ken Pillonel] is back for another round
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IKEA Hack – Kvart into Mic Stand
While audiophiles might spend gazillions of hours finely honing a microphone stand that isolates their equipment from the trials and perturbations of the world, most of us who use a
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Hackaday Prize 2023: Hearing Sirens When Drivers Can’t
[Jan Říha]’s PionEar device is a wonderful entry to the Assistive Tech portion of the 2023 Hackaday Prize. It’s a small unit intended to perch within view of the driver
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A Feature-Rich Amplifier Module For 3-Way Speaker Builds
There’s something rewarding about building your own DIY audio hardware. Knowing you put it together yourself gives you faith in the construction, and psychosomatically makes the music sound all that
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How to Make a Larger Air-Cored Inductor
Radio amateurs often have a love-hate relationship with home-made inductors, sharing all kinds of tips and tricks as to how the most stable nanohenry inductor can be wound. But there’s
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Ploopy Builds Open Source RP2040-Powered Headphones And You Can Too!
We’ve seen many DIY headphones projects on these fair pages over the years, but not many that are quite as DIY as the Ploopy Headphones. What makes this project interesting
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Making the AirPods Pro Case Repairable
Apple is often lauded for its design chops, but function is often sacrificed at the altar of form, particularly when repair is involved. [Ken Pillonel] has made it easier for
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3D Printer Filament from Reel-to-Reel Audio Tapes
At heart, 3D printers are just machines that can melt plastic “wire” into interesting shapes. It’s well-known and oft-lamented that plastic of various sorts has been used to make all
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Wear Your Fave Cassette Tapes as a Necklace With This 3D Printed Adapter
While packing merch for a recent gig, I realised I had the opportunity to do something a little fun. I’d released an album on tape, and spent a little extra
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