This is a Customizer-version of the kind of christmas tree as shown by philwild (http://www.thingiverse.com/thing:185040).
You can set the height, diameter, wall thickness, number of "arms or twigs", twist angle and direction.
Additionally you can add a hole or a small ring to hang the tree up.
And a base circle can be added as well.
Christmas_tree_2013-11-17.stl | 4.4MB | |
Christmas_tree_customizer_2013-11-17.scad | 1.7KB |