The $29.99 all-metal desktop Stirling engine kit is one of the simplest. It can be assembled in 15 minutes and is recommended for ages 14 and up. Also for $29.99 is the Exploring Kid Steam Engine Kit.

LEGO isn't the only snap-together brick system. These seven sets aren't from LEGO, but they do offer an alternative and often ...

EngineDIY sells a wide array of engine kits ... adult help to complete the project. Afterward, the engine actually worked to ...

Stocked with everything you need to build your very own mini terrarium (including the ... Shop MyPapercutForest Papercut DIY Kit for Adults at Etsy, £37 (or £43 with a glass dome to display ...

If you have people on your gift list who are either adult engine tinkerers or younger ... engine that retails for $899.99.

They are miniature buildings, but Jim and Sue Roach's passion for making them is so big, the couple has had to erect a shed to house their creations. Over the past decade, the Roaches have made ...

Here are the best Wirecutter-approved deals under $50 that you can shop during this Amazon Prime Big Deal Days event.

Join us for a hands-on workshop where you'll build your very own miniature terrarium! 🌱 No need to worry about supplies—all materials are included. While this won’t be a self-sustaining system, it's ...

We're keeping a running list of the best October Prime Day Lego deals below. We'll be updating the list with new deals as ...

Walmart’s Holiday Deals event, its competing Amazon Prime Day sale, starts October 8 and runs through October 13. Here are ...

CRKD has pushed miniaturization to the limit with its new Atom controller, a delightfully ridiculous but no less brilliant ...