Paper saw blades, what can paper cut?

اختبارات رائعة على منشار من ورق واستخدامه لقطع مواد مختلفة

Saw blades made out of paper. What will they cut? What can we use them for?
In this video, I cut some circles out of magazine paper an test them as paper saw blades to see how well they can hold up and cut some common household materials. Will they serve any practical purpose? No, it’s was just for the fun of it.
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