2D shapes are flat, plane shapes. Triangles have three sides and three angles that add up to 180°. Quadrilaterals have four sides and four angles that add up to 360°. Constructing triangles ...

The go-to line is that desktop 3D printers represent "the democratization ... Here are some of the most impressive, interesting, or non-obvious applications of print-it-yourself manufacturing ...

An interesting research project out of MIT shows that it’s possible to embed machine-readable labels into 3D printed objects using nothing more than an FDM printer and filament that is ...