OpenSCAD Ubis Hot End Model

I needed a simple model to use for checking the dimensions of the Ubis Hot End when building a bowden mount. I used the dimensions from PaulRac & drmatrix at http://www.printrbottalk.com/forum/viewtopic.php?f=80&t=321&p=18640&hilit=+ubis+dimensions#p18640, converted them to metric and used them in the attached parameterized OpenSCAD model. The STL is useful to import directly, or use the source in a model.