Have you ever found yourself suddenly in need of finding a small metal object hidden in the woods? No? Well, neither have we. But we can’t say the same thing for [zaphod], who’s family was hoping to ...

Learn How to Do Simple Metal Etching at Home Using Basic Tools Like Wires Crocodile Clips and a Pencil to Create Permanent ...

This homemade metal detector circuit will help you find objects composed of materials with relatively high magnetic permeability. It is not suitable for buried coins discovery that is not sensitive ...

Learn how to make a homemade metal detector using batteries with step-by-step instructions, tips, and tricks to create a ...

There’s no reason to use a hacksaw in a modern farm shop. Cutting metal on a farm often used to involve either an oxy-acetylene torch, a hacksaw or tin snips. If a shop was “high-tech,” it might have ...