Discover how to make a miniature air pump for inflating a bicycle inner tube using common materials like a syringe, rubber ...

Learn how to make a simple DIY syringe gun using everyday household items like plastic syringes and a binder clip. This ...

OK, so picture this: MacGyver is hiding in a medical lab, and needs to build a weapon using whatever's at hand. Well, if he had a syringe (along with lots of scrap aluminum), he could perhaps make ...

There is something inherently fascinating about tiny mechanical devices, especially when you’re used to seeing much larger versions. This is the case with [Penguin DIY]’s tiny centrifugal water pump ...