Anyone who has played Minecraftfor a good amount of time should have a good grasp on making 3D objects by placing voxels block by block. A giant voxel art dragon behind your base is cool, but what ...

A net has to be able to fold up into the 3D shape. All of the following shapes are nets of a cube.

In 3D printing, size really doesn't matter. If you like a 3D object, you can scale it up or down easily and print at exactly the size you need. Unlike items sold in a store, you have total control ...

From mathematical cookie cutters to wormholes, we pick favourite 3D-printable objects. Also, download an exclusive New Scientist Christmas tree ornament – a ...