Video: trick for drawing a perfect circle

by DaveHax.

Vast, hand-drawn maze took seven years to design

@Kya7y's father spent seven years drawing an enormous, intricate maze on a sheet of A1 paper, of which this photo is but a tiny part. Flooby Nooby's Ron Doucet collects the revealed sections; there seems to be no single, high-quality image showing the labyrinth in its entirety. [Matome via Spoon-tamago]