perspectivehexagonal component 1 hexagonal component 2 rectangular pyramid 1 rectangular pyramid component Small skin Model Plan View TP skin component 1 TP skin component 2 TP skin component 3 triangular component 1 triangular component 2 triple pyramid component 1 triple pyramid component 2 THIRD VELUM LAYER- ARCHITECTURESmall Model Skinlight sequenceSmall Model SkinARCHITECTURE SECOND VELUM LAYER