Judson went through several iterations of designs for his clasp locker ... Plastic zippers are common these days, too, and manufacturing methods vary by zipper style. One method has the fabric ...

Unleash your creativity with this unique zipper-type locking mechanism project! This DIY guide takes you through the process of designing and building a challenging yet functional lock that mimics the ...

Pin: The pointy piece of metal or plastic at the bottom of one side of your zipper. This is the piece you have to slot into the little box at the bottom and line up to start the zip. Pull ...

Revolution Co. believes proving the the success of the partnership will help convince others to use more recycled resin.

However, the video below shows making “zip lines” from pellets and then creating bags from film. This creates giant rolls of zipper bag stock which are then cut into individual bags.

If so, the problem is the slider (AKA – the piece that's meant to lock the teeth ... avoid forcing the zip. When there's a significant amount of resistance sliding the zipper closed this is ...