Can anyone tell me what process is used to make thing product?

Cheers Phil

From the link:

“Moulded from polypropylene it uses 12 live hinges to achieve its transformation.”

on the website…

Moulded from polypropylene

they specifically mean “Injection Molded Polypropylene”

the live hinges are where the plastic bends/folds on each panel. the plastic is thinner here, so it can actively bend without adding extra hardware, etc.