When I was a kid and was first exposed to the idea of replicators in sci-fi movies, I just couldn't wrap my head around how an object could be created out of what appeared to be thin air. Sci-fi ...

You can buy all sorts of RC cars off the shelf, but doing so won’t teach you a whole lot. Alternatively, you could follow [TRDB]’s example, and design your own from scratch. The Lizard, as it is known ...

You could spend hours exploring the R/C Tank Combat website, so we will highlight one project to get you started. Steve Tyng built this awesome model based on the Russian T34-85 tank. The body is all ...

The best hobby 3D printer will simplify your arts and crafts design process, and they're really easy to use even if you've never tried 3D printing before. I've reviewed over 50 of the best 3D printers ...