Hackaday Podcast Episode 381: Airless Tires, Full-color Prints, and 28 MW of LEDs
tech
This week's Hackaday podcast highlighted a diverse collection of maker projects and hacks. Featured were airless mountain bike tires 3D-printed in fluorescent TPU—described as surprisingly effective despite their unconventional appearance—a printer combining ultraviolet and stereolithography technology for high-resolution printing, and carbon-fiber reinforced 3D-printed components. Per Hackaday, the episode also explored the Las Vegas Sphere's twenty-eight megawatts of addressable LEDs and featured radio broadcasting from BornHack, a hacker summer camp in Denmark.
Source: https://hackaday.com/2026/08/07/hackaday-podcast-episode-...
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