In this video, the process of creating an electromagnet vise using two transformers is detailed. The steps include: - Opening a transformer and cutting the welds on the bottom plate. - Removing the ...

We like it when hacks are literal hack jobs, put together with what’s on hand to do a specific job. This quick and dirty angle grinder circle cutter certainly fills the bill, and makes decent cuts in ...

Recently, I finished another simple version of my electromagnetic levitation demo device that levitates a small object under an electromagnet. What makes it different from my earlier model is the ...