[quote=@LuckyBlackCat]
[color=deb30a]"If it's Namie, freezing it or partially drying it as you toughen the paper would make for some sturdy structures!"[/color]
[/quote]
Not sure if you know, but mixing paper (wood pulp) and ice is an actual 'material': https://en.wikipedia.org/wiki/Pykrete Not really viable at normal temperatures, but surprisingly sturdy.