Stereographic projection flat stairs flipped by threonin

Last crawled date: 4 years, 6 months ago

Like http://www.thingiverse.com/thing:420714 but with the direction flipped along the diagonal to allow for easier printing.
High res version created locally with openscad and this script: http://jsfiddle.net/threonin/3j2c2pwe/
Big thanks to Betopty for making this and providing such beautiful pictures!