Orderly Tangle 02 - Four Hollow Triangles

A Regular Polylink, consisting of four interlocked triangles. The object measures 28.77mm length/width/height. This model will print as one object, with the triangles tightly fused together. Each triangle is about 3mm thick at the widest parts, suitable for printing in metal materials.  This mathematical construct was inspired by the work of George Hart and first presented in a 1983 book by Alan Holden.