When you think of welding two objects together, your first assumption may be that the objects in question are made of metal. Indeed, metal welding is the most common kind, but that doesn't mean it's ...

While there are several different kinds of tools for welding plastic, not all of them are created equal. Like any tool, ...

Depending who you ask, 3D pens are silly toys or handy tools. Those who use them as tools find them handy to fill gaps in printed assemblies or to use them as a PLA or PETG-based hot glue gun for ...

The last two decades have seen substantial improvements in ultrasonic plastic-welding machines. Bench-top models feature proportional-valve controls, linear encoders, line-voltage regulation, internal ...

To me, this looks like a must have item for my repair arsenal. Has anyone tried it? What kind of results did you get? The one linked above uses low voltage and very high current from a small ...

We may receive a commission on purchases made from links. There are several ways to join two pieces of metal — whether it's for construction, artwork, or any number of other applications — but welding ...