Why Can’t I 3D Print With Rubber?
https://hackaday.com/2025/12/31/why-cant-i-3d-print-with-rubber/

A friend of mine and I both have a similar project in mind, the manufacture of custom footwear with our hackerspace’s shiny new multi-material 3D printer. It seems like a …read more (https://hackaday.com/2025/12/31/why-cant-i-3d-print-with-rubber/)

Measuring Caffeine Content At Home
https://hackaday.com/2025/12/31/measuring-caffeine-content-at-home/

By far, the most widely used psychoactive substance in the world is caffeine. It’s farmed around the world in virtually every place that it has cropped up, most commonly on …read more (https://hackaday.com/2025/12/31/measuring-caffeine-content-at-home/)