Backpack Diy Paper – Easy Tutorial by origami art. In this video i show you How To Make Origami School Bag. In this tutorial i use only color paper and cutter. Please see carefully this video and if you practice one or two time then you will make origami paper school bag. Measurement of paper: Color paper → 15 cm x 15 cm Please like, comment and share if you like this video. Thank you very much for your attention.