A database of instructions for making different paper airplanes

Fold N Fly is a visual database of paper airplane designs, sortable by aerodynamic properties (distance, airtime, etc), and difficulty of folding. Some pretty exotic designs, too! (Thanks, Fipi Lele!) Read the rest

3D printed electronics that fold themselves into "origami" shapes as they cool

MIT and Amherst material science researchers have published a paper in ACS Applied Material & Interfaces that describes an untouched-by-human-hands method for making self-folding circuits with a 3D printer; the materials are laid down precisely so that as it cools, differential rates of contraction cause it to bend into dimensional forms that are ready for use in a finished device. Read the rest

Watch: a gifted and personable napkin folder who makes "botanically correct flowers"

Arnold Drake World is a talented paper artist who sits at a communal table at the cafe in Portland's legendary Powell's City of Books and turns paper napkins and towels into "botanically correct flowers" with many flourishes and grace-notes. Read the rest