[up to table of plane face-up shapes]
⧄ E2 E N W S1 W1 S N2
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Start from
.
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Squash it into a 3x1 flat rectangle (this move entails some straining on the nylon
wires and cannot be performed with the ideal physical model with rigid tiles and
inextensible wires).
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turn 180 degrees a single flap and a pair of adjacent tiles into the final shape.