This year Halloween was pretty cozy. No scavenging across the houses, also no ringing at our door. Nevertheless, we prepared the costume and made a small party with table games, horror tales, and photographs.
Moebius Upside Down
The geometry of Möbius Strip has an amazing feature: after on turn the runner turns upside down and after the second one he returns in the regular position. Download the template, follow the instructions below, and try it out. Assembly Instructions