From raincoats to winter parkas, zippers are practically unavoidable, and they often get stuck at the most inconvenient of times. A stubborn or malfunctioning zipper may make you think it's time to ...

[Amr] recently built a 3D printer and came across his first practical application for it — his jacket’s zipper broke! What we like about this project is [Amr] goes through the entire design process to ...

We may receive a commission on purchases made from links. When it comes to camping, there's nothing as small that has as much of an impact as a zipper. Maybe your sleeping bag gets stuck, so you're ...