Structure Synth is an application for creating 3D structures from a set of user specified rules.
So basically it is a tool to create complex, 3-dimensional structures out of some liens of code. The Code looks like this:
1 * { rz 90 x 10 y 12 s 9.8 } 5 * { ry 1 } 50 * { ry 10 rx 1 z 0.8 } 1 * { s 0.01 1 10 } box
{ x 30 y 30 z 0 s 900 900 1 h 90 } box
At the first look it seems quite complicated but the basic instruction set is very simple. Below are some images, the code above was used to create the first image.

