A viral video showed a hack that turned a regular crescent wrench into an automatic, adjustable wrench, but a real adjustable wrench would work just fine.
Measuring voltages is fairly straightforward most of the time. Simply grab any old cheap multimeter, hook up the probes, and read off the answer. If, however, you need to measure very tiny voltages, ...
Essential DIY Tool Hacks for Easier Life!!
Innovative Tool Hacks: Quick and Simple!!