irrational MÖBIUS
The mirror of the torus knot T(3,7), c=14 — outside the KnotInfo range, but a well-known mathematical object. Drawn as a Möbius loop — three modules of square tube, the profile arriving back with a quarter turn: one edge, one surface. On the computed centerline the untwisted frame also closes nearest to a quarter turn (holonomy +111°).
Dimensions: 330 × 316 × 334 cm · Weight approx. 450 kg
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