shiny object December 23, 2018 at 10:15PM
Dec. 24th, 2018 06:15 amone-cut Christmas tree and Miura fold PDF extra from an article in The Economist about industrial uses of origami - includes instructions and a printed fold pattern that wants to be folded and unfolded, and another demo pattern that after folded can be cut once to produce a complex shape, in this case a Christmas tree