The thing works!   Voja and I developed this LED-populated, X-shaped, flexible PCB that orients light at different directions without the need of separate PCB's. 

A huge challenge was to design a plastic fixture that would, well, fix the PCB at all those planes securely, that would be easy to mount at the assembly line, and that would be made with an injection mold with no sliders. The first samples are here and they work like a charm!

To the left there is a prototype we printed at the DesignLab, an actual production part, and the whole assembly to the right.