What is a drywall screw gun? A drywall screw gun is an extremely useful tool for drywall professionals and DIYers. A drywall screw gun functions similar to a standard drill with a few slight ...

Head lengths range from less than four inches for the most compact drivers to more than five inches for the bulkiest models.

[Chris] made his own extruder out of a hot glue gun and made it so simple we’re surprised we haven’t seen this build before. The basic operations of a plastic extruder – pushing a rod of ...