Well then download yourself a free car ... cardboard cross-sections that are painstakingly stacked and glued together. What we like about this is the technique – that is making a 3D object from 2D.

The fully operational car runs with a small motorcycle engine and can reach speeds of 40km/h, or 24 mph. The cardboard car took two years to put together (Picture: Ahmad Etsenumhe / SWNS ...