It is for sure needs a lot of hardworks, failure, patiences and waiting to finish that helmet. it is 17 months! More than a year. It is not ‘How to make a Daft Punk helmet in 17 days’, but months.
But, maybe some peoples gonna say that maybe it is not a 17 months continuous project. Maybe they took a ‘rest’ for several months and leaved that helmet in the garage or somewhere else, unfinished, and then started it back. But, from that video, they took the picture for each step which they had finish. So, it seems that they really put a lot of attention on that helmet. And I think it is worth it for them. They video and their helmet everywhere in the internet. Also in Gizmodo. “THIS PROJECT WAS A ONE-OFF. I AM NOT TAKING ORDERS FOR DUPLICATES.”