This is just how to make a 3D triangle, it's really easy, you only need 3 sheets of square paper, any size is fine, and you put the pieces together like a puzzle and then you have a totally awesome 3D triangle!!!!!
by Think Bulb
by Arty & Crafty
by Sewing For A Living
by Kara Zor-El Batilo a smart German
by Shuddh Crafts Art
by Vpn Creative Mind
by Sheruknittingcom