While you’ll want to stick with concrete repair products for fixing ... Allow the clay or caulk to harden, then fill with all ...

What do you get when you cross a glue stick with a hobby servo motor? A linear actuator, of course! Although this could be done with other household implements, the form factor of this glue stick ...

When is a hot glue ... the stick ended when extruding. To feed my new glue gun I needed a cylinder 11 mm in diameter and at least 5 in long. Happily, 3D printers exist for the sole purpose of ...