Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

For most involved in the hobby, model trains involve buying track from off-the-shelf suppliers, and lots of delicate painting and finishing. Conversely, [Ivan] just wanted to make something fast and ...

Model trains are fun, but sometimes little whirring motors in electric models feel a long way from the hulking metal beasts of the real railways. [Lewis] of [DIY Machines] adds back some of the flavor ...

On Friday, researchers from Nvidia announced Magic3D, an AI model that can generate 3D models from text descriptions. After entering a prompt such as, “A blue poison-dart frog sitting on a water lily, ...