3d Did you miss National 3D Day? Bob Knetzger

3d Deep dive into ViewMaster 3D reels Bob Knetzger

science fiction 3D billboards "getting crazier by the day" Jennifer Sandlin

3d Astonishing video of a beautiful, dusty carpenter's workshop in Sweden that doesn't actually exist David Pescovitz

art This website has 17,000 3D scans of famous sculptures and cultural artifacts Mark Frauenfelder

DIY These 60-second 3D modeling tutorials are entertaining and educational Mark Frauenfelder

History For 13 years, this photographer has been building an incredible 3D digital model of Athens David Pescovitz

3d Scientists put 3D glasses on cuttlefish David Pescovitz

3d This print requires anaglyphic viewing glasses for full appreciation John Struan

art How to easily draw a fantastic optical illusion of a 3D city David Pescovitz

happy mutants An algorithm that converts 3D meshes into machine-knitting patterns Cory Doctorow

art Incredible collection of 3D drawings that appear to rise out of the paper David Pescovitz

Science Floating 1,600dpi 3D projections made by pushing around flecks of cellulose and hitting them with a laser Cory Doctorow

1980s The 3D Pee-wee Herman tee Rusty Blazenhoff

Kids Protanopia is a cool parallax 3D comic proof of concept Andrea James

art Gorgeous, grotesque animations from Esteban Diacono Cory Doctorow

3d 3D cross-stitch kit: 'Don't Freak Out' Rusty Blazenhoff

art Cool animal illustrations by Maxim Shkret Andrea James

3d Wooden 3D Owl puzzle Jason Weisberger

Games Make crazy 3D houses with Brick Block Rob Beschizza