O'Reilly logo

Make: Technology on Your Time Volume 41 by Mark Frauenfelder

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

August Möbius and his Twisted Cylinder

Use the fascinating Möbius strip to make a spill-proof coffee cup carrier.

Written by William Gurstelle

image

Gunther Kirsch

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required