Metal Detector is a security device which is used for detecting metals which can be harmful, at various places like Airports, shopping malls, cinemas, etc. Previously we have made a very simple Metal ...

A metal detector is an instrument that detects the nearby presence of metal. These devices are useful for finding metal objects on the surface, underground, and even underwater. A display can be ...

Welcome to Mr Sagoo's channel where innovative mechanical projects come to life! In this video, we dive into the exciting process of building a functional miniature machine that mirrors a mini Nissan.

Learn two simple metal etching methods using electricity and rust removal. Perfect for DIY metal projects without the hassle of traditional engraving! #Metal #Etch #Engraving #metalworking #DIY ...