In this fascinating tutorial, learn how to make a solenoid engine at home with simple materials and tools. We'll guide you through each step, explaining the science behind solenoid engines and how ...

But there’s just something riveting about watching a solenoid engine work. If you want to build one of your own and see for yourself, [Emiel] aka [The Practical Engineer] has a great how-to.

Want to really understand how something works? Make one yourself. That’s the approach that Reddit user [Oskarbjo] took with this neat electric motor build. He made the whole thing from scratc… ...