How to improve a blowtorch 100 times with your own hands? I regret not knowing about this before.

A blowtorch is a multifunctional tool that can perform dozens of tasks and work with various materials: from plastic to wood and metal. It is necessary in the workshop, garage, house, country house and construction. In this video, I'll show you how to fix an old blowtorch and make it more efficient. A blowtorch can be used for many purposes, such as: - Preheating metal before welding - For melting metals and making small items - For melting and joining roofing materials - For heating frozen wat