CP for basic Aztec Twist: http://www.origamitessellations.com/diagrams/aztec-twist/
The paper choice wasn't the best, but I was happy that I managed to complete this tessellation without too many problems. I'll have to fold this again with better paper.
Paper: hexagon with a side length of 7.5cm (from a 15cm square), mother-of-pearl paper
Model: hexagon with a side length of 4.7cm