After we had been using OpenSCAD for months and learnt its limitations we decided we should write something which helps creating complex models. Our obvious choice was Java, because both of us are expert Java developers and the cross-platform support for Java is ideal to generate code for the equally cross-platform OpenSCAD.This led to the creation of JavaSCAD (you can read about it more on the following link: http://www.printingin3d.eu/javascad ), a simple framework in Java. The basic concept is to represent the OpenSCAD primitive objects with a Java object and build more complex ones from them. There is still ongoing development around JavaSCAD - for one thing it should be improved and addded more functionality and the other part is to include the OpenSCAD's 2D capabilities (the 3D features are already implemented).Also uploaded a simple example about the current status - it's just a simple, parameterized Lego brick creator. Two brick is attached as well for those who want to see the result first.