Building a simple boiler for your model steam engine doesn’t need to be complicated. In this practical guide, we show you how to construct a straightforward yet highly functional boiler designed ...

[Erich] wanted to help out with his 7-year-old’s science project. They decided to build a working model of a steam engine but couldn’t find online instructions appropriate for the age group.

Miniature engine kits are a great way to introduce engineering and enthusiasm to younger kids interested in cars and more, and these are some of the best.