A Möbius Strip— a surface with only one side and only one boundary component. It has the mathematical property of being non-orientable. It is also a ruled surface.
A model can easily be created by taking a paper strip and giving it a half-twist, and then joining the ends of the strip together to form a single strip. There are two types of Möbius strips depending on the direction of the half-twist: clockwise and counterclockwise.
I‘m working on a project right now and I’ve been thinking about this Möbius strip all night. Tumblrs, I ask you what does the Möbius strip represent to you? If anything….