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

The volume of an object measures the three dimensional (3D) amount of space it takes up. Volume is measured in cubes. A cubic centimetre is the volume within a cube that has sides of length \({1 ...

This led him to print a feeder for his Cube 3D printer. We’re skeptical about the Cube 3D printer’s cartridges. They contain a spool of filament, but also include a chip which reports back the ...