Parametric UFO
thingiverse
Yesterday, I discovered the railroader UFO at http://www.thingiverse.com/thing:6283 but couldn't create the necessary gcode for printing. To resolve this, I used OpenSCAD and produced a result that you can download and enhance. The model features one adjustable parameter - size, which determines the UFO's dimensions. You may want to improve the belt design! Feel free to create your own version. The included STL file displays a 4-sized UFO; simply modify the OpenSCAD 'size' value to generate a different size before printing your very own UFO!
With this file you will be able to print Parametric UFO with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Parametric UFO.