Still working on a system for allowing Open(Python)SCAD to model cuts for a CNC using G-code, and just added support for 3D Printing via Full-control G-code:

https://github.com/WillAdams/gcodepreview

Hopefully I can restore the OpenSCAD interface layer and get it working with OpenSCAD Graph Editor:

https://github.com/derkork/openscad-graph-editor

again. Having trouble finding FCG examples which do more than move in straight lines though...