About this 3D model

These knots and links are created from coordinates in the KnotServer http://www.colab.sfu.ca/KnotPlot/KnotServer/ by OpenSCAD scripts generated from a web script. Modified forms are obtained by scaling coordinates (eg to flatten the knot) or truncating See http://kitwallace.tumblr.com/post/84772141699/smooth-knots-from-coordinates