Helicoid 2 by ejaekle

Last crawled date: 4 years, 1 month ago

This is a model of part of a helicoid with parametric equations x(t)=u.Cos(t), y(t)=u.Sin(t), and z(t) = 2t/3, where the parameter u goes between 0.25 and 1.25. The parameter t goes between 0 and 2Pi.
There is both the .stl file and the .form file I used to print the object.
More information can be found at http://mathvis.academic.wlu.edu/2015/07/27/helicoids/