Aerodynamics have always been an important part of automotive design. A lower drag coefficient means that it takes less energy for a vehicle to overcome air resistance, or more simply put: better fuel ...

Ants are very tiny, so conventional 3D scanners aren’t really going to do a very good job of capturing the insect geometry.

Adding textures is a great way to experiment with giving 3D prints a different look, and [PandaN] shows off a method of adding a wood grain effect in a way that’s easy to play around with. It involves ...