About this 3D model
This object was made in Tinkercad. https://www.tinkercad.com/things/53hm7FJNqsQ Tinkercad Contest Entry I created this using a Tinkercad Shape Generator that I wrote. The Generator extrudes a 2D SVG drawing into a 3D object in layers, allowing me to control the rate of rotation for the twist, as well as the variation in width. The result is a complex mesh, so slicing is generally slow.