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 ...

The biggest issue I could foresee is that the existing pin needs to be long enough to run the length of both pulls, otherwise you won’t have a to disengage both at the same time to unseat the pin. One ...

Zippers are a wonderful invention that we use just about every single day. But nothing is more annoying than a zipper that won't do its job, whether the pull is stuck halfway up your jacket, the ...