A truly single-sided circuit board from Evil Mad Scientist Laboratories built on a Mobius strip with conductive ink.
In electronics, it is common to talk about single sided circuit boards. The most common type is a circuit board that only has printed wiring on one side, and components on the other side. There are also surface-mount boards, where all the wiring and components sit on one side. But aren’t all of those really just two-sided circuit boards where you only put components on one of the sides?
Here we present a method of making your own authentic single-sided circuit board.