Geometric sculptures › Trihyperboloid Image 1 of 3 Image 2 of 3 Image 3 of 3 Trihyperboloid $80.00 Sold Out Geometric sculpture of mathematical surface Trihyperboloid carved from Sapele wood.Size: 95 mm x 95 mm x 95 mm Sold Out Added! Geometric sculpture of mathematical surface Trihyperboloid carved from Sapele wood.Size: 95 mm x 95 mm x 95 mm