If a zipper breaks, a 3D printer might not be the first tool one reaches for — but it’s more feasible than one might think. [MisterJ]’s zipper slider replacement is the kind of ...

Picture it: winter, a few years ago. [Ted Yapo]’s son is sent to the front lines of a snowball war. He rises to the task, pelting kid after kid with ease and taking down the Johnson twins with a ...

A broken zipper can mean certain doom for a favorite garment. But don’t exile your outfit to the darkest part of your closet or, worse, the donation bin. Whether the slider is jammed, the teeth are ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? If Your Zipper Is Stuck If Your Zipper Splits Open If Your Zipper is Misaligned If ...