Trefoil Knot Star

A mathematical sculpture based on the Trefoil Knot --- the simplest non-trivial knot in topology. The tube follows a twisted 5-point star cross-section that rotates 6 full times along the path, creating a hypnotic braided effect.Print Settings:Material: PETG or PLALayer height: 0.2mmSupports: Yes (tree supports recommended)Support interface: 0.2mm gap for clean removal