Bronze Knot Picture

Bronze Knot

7" x 7" x 7" © Bathsheba L. Grossman, 1993.
Hand-finished cast bronze, edition of 20.

This knot has only two surfaces, one bright bronze and one dark brown, intertwined to form a topologically sophisticated shape with tetrahedral symmetry, but made chiral. If I never have a better idea than this, I will be content.
This is a difficult one to make, because its surfaces must be hand-filed to tighten and strengthen the curves.


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