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 Creative Gift Packaging
by realisticart
by Paracord 101
by Creations by Miriam
by DIY Designer
by Ashlee Marie Cakes
by CraftLas