3D scanners aren’t cheap, and the last thing you want to see after purchasing one is bad data. But that’s what [Dave Does] and others were getting from their Revopoint …read more (https://hackaday.com/2021/08/31/better-3d-scans-through-a-slowed-down-turntable/)

Ten Winners of the Hackaday Prize Supportive Tech Challenge
https://hackaday.com/2021/08/31/ten-winners-of-the-hackaday-prize-supportive-tech-challenge/

Congratulations to the ten projects that have been selected to receive $500, and continue to the finals of the 2021 Hackaday Prize! Each of these are a different take on …read more (https://hackaday.com/2021/08/31/ten-winners-of-the-hackaday-prize-supportive-tech-challenge/)

Reporting From BornHack 2021: Hacker Camps Making It Through The Pandemic
https://hackaday.com/2021/08/31/reporting-from-bornhack-2021-hacker-camps-making-it-through-the-pandemic/

In a normal summer we would be spoiled for choice here in Europe when it came to our community’s events, with one big camp and a host of smaller ones …read more (https://hackaday.com/2021/08/31/reporting-from-bornhack-2021-hacker-camps-making-it-through-the-pandemic/)

Calculate Like It’s 1989 With This HP15C Emulator
https://hackaday.com/2021/08/31/calculate-like-its-1989-with-this-hp15c-emulator/

Back in the day, your choice of calculator said a lot about your chops, and nothing made a stronger statement than the legendary Hewlett-Packard Voyager series of programmable calculators. From …read more (https://hackaday.com/2021/08/31/calculate-like-its-1989-with-this-hp15c-emulator/)

Simple Tactile Drawing Pad is Quite Impressive
https://hackaday.com/2021/08/31/simple-tactile-drawing-pad-is-quite-impressive/

Everyone needs to be able to communicate and express themselves, even people with blindness or low vision. Embossing paper with some kind of stylus is a popular, low-tech option, but …read more (https://hackaday.com/2021/08/31/simple-tactile-drawing-pad-is-quite-impressive/)

3D Printing Your Own Sturdy Lens Caps
https://hackaday.com/2021/08/31/3d-printing-your-own-sturdy-lens-caps/

Lens caps are important for protecting expensive camera lenses from damage. Dust, grit, and other nasty things will all quickly spoil the quality of a shot, and can even permanently …read more (https://hackaday.com/2021/08/31/3d-printing-your-own-sturdy-lens-caps/)

One Wood Ring To Rule Them All
https://hackaday.com/2021/08/31/one-wood-ring-to-rule-them-all/

[Olivier Gomis] did not have access to the fires of Mount Doom to forge a large replica of the One Ring, so he had to settle for patience, maple, and …read more (https://hackaday.com/2021/08/31/one-wood-ring-to-rule-them-all/)

Building A Hundred-Year-Old Radio Transmitter
https://hackaday.com/2021/08/31/building-a-hundred-year-old-radio-transmitter/