The Shark Industries Pro-Tack Welder is an eco-friendly welder that is great for repairing virtually anything made of plastic, from car bumpers to wheelbarrows. Unlike most other plastic welders, it is rated to a maximum of 65 amps and has four power settings. The unique core-cut staples easily break off without cutting. It comes with two additional adapters that go over the two probes and act as an iron for smoothing plastic after welding.
Link: Shark Industries