Basic primer: Kipkay shows the many wonderful uses of magnets and the benefits they serve in everyday household items.
Oldie but goodie, Kip Kay turns a cheap $10 flashlight into a expensive $100 police light with only a new bulb and a quick battery mod.
KipKay bring us another easy hack. What is needed a pen, airsoft pellets and medicine bottle. Assemble then have fun pelting your friends with a stream of plastic pellets.