The constraint was that it all had to be in Lego style.. to coincide with the release of the Lego Movie. The results were annunced today, and this model won 3rd place!
Heres how i built the winning model(3rd place):
heres the model built with Blender:
I’d modelled all 3 main phases of the xenomorphs’ life cycle – the Face hugger, the Chestbuster and the adult.
and heres a video explaining the biology of the Xenomorph..