Above is an image of a left single half twist Möbius strip and a right single half twist Möbius strip glued together at right angles.

What shape do you get after you cut along the dashed lines?

**Details and Assumptions**:

A half twist is a \(180^{\circ}\) rotation of one side of the paper before you stick them together.

We define a twisted loop to be a loop with a positive even number of half twists.

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