At first glance the very idea of a zipper that unzips and zips up by itself seems somewhat ridiculous. After all, these contraptions are mostly used on pieces of clothing …read more (https://hackaday.com/2025/04/26/ykks-self-propelled-zipper-less-crazy-than-it-seems/)

Another Coil Winder Project
https://hackaday.com/2025/04/26/another-coil-winder-project/

If you build electronics, you will eventually need a coil. If you spend any time winding one, you are almost guaranteed to think about building a coil winder. Maybe that’s …read more (https://hackaday.com/2025/04/26/another-coil-winder-project/)

Creating An Electronic Board For Catan-Compatible Shenanigans
https://hackaday.com/2025/04/26/creating-an-electronic-board-for-catan-compatible-shenanigans/

[Sean Boyce] has been busy building board games. Specifically, an electronic strategy boardgame that is miraculously also compatible with Settlers of Catan. [Sean’s] game is called Calculus. It’s about mining …read more (https://hackaday.com/2025/04/26/creating-an-electronic-board-for-catan-compatible-shenanigans/)

Deep Dive on Panel Making
https://hackaday.com/2025/04/27/deep-dive-on-panel-making/

It is easier than ever to produce projects with nice enclosures thanks to 3D printing and laser cutting. However, for a polished look, you also need a labeled front panel. …read more (https://hackaday.com/2025/04/27/deep-dive-on-panel-making/)

Save Cells from the Landfill, Get a Power Bank For Your Troubles
https://hackaday.com/2025/04/27/save-cells-from-the-landfill-get-a-power-bank-for-your-troubles/

A hefty portable power bank is a handy thing to DIY, but one needs to get their hands on a number of matching lithium-ion cells to make it happen. [Chris …read more (https://hackaday.com/2025/04/27/save-cells-from-the-landfill-get-a-power-bank-for-your-troubles/)

VESC Mods Made Via Vibe Coding
https://hackaday.com/2025/04/27/vesc-mods-made-via-vibe-coding/

[David Bloomfield] wanted to make some tweaks to an embedded system, but didn’t quite have the requisite skills. He decided to see if vibe coding could help. [David]’s goal was …read more (https://hackaday.com/2025/04/27/vesc-mods-made-via-vibe-coding/)

Quick and Easy Digital Stethoscope Keeps Tabs on Cat
https://hackaday.com/2025/04/27/quick-and-easy-digital-stethoscope-keeps-tabs-on-cat/

For all their education, medical practitioners sometimes forget that what’s old hat to them is new territory for their patients. [David Revoy] learned that when a recent visit to the …read more (https://hackaday.com/2025/04/27/quick-and-easy-digital-stethoscope-keeps-tabs-on-cat/)

How Methane Took Over the Booster World
https://hackaday.com/2025/04/27/how-methane-took-over-the-booster-world/