The Thermorph process uses commercially-available 3D printers, but requires special software. You might wonder why you would want to fold ... tool to determine the shapes to print, but it wasn ...

Save guides, add subjects and pick up where you left off with your BBC account. Watch the video to learn how 3D shapes, such as a cube, can be created from nets, an arrangement of 2D shapes.

• 3D paper snowflakes are surprisingly easy to make. • Just accordion-fold the paper first before cutting a pattern. • Then carefully unfold and tape the edges together. Nearly everyone has ...

Hyperbolic paraboloids shouldn’t exist in origami—it’s impossible to make such a 3D shape using only the ... questions in math, like the fold-and-cut problem. The first known record of ...

morph into preprogrammed 3D shapes and crawl. The robot's versatility is due to a novel design based on kirigami, a cousin of origami, in which slices in the material enable it to fold ...