Initially created in 2008 using Adobe Illustrator. I tried then to design something similar to the triquetra figure, but starting with star polygons based on various prime numbers, here eleven in this example (curved figure based on a {11/4} hendecagram). Forked in 3 bands to get more interlacings. Converted to 3d mesh in Blender in 2010, but before uploading it here I improved it adding a solidify modifier that did’nt exist back then.