-30 pieces of silver foil origami paper
-something to hang the ornament with such as string, a paperclip, or an ornament hook
I used 1.5 inch pieces which is on the smaller side but since it's foil it holds a crease really well. This ended up making an ornament that fit in the palm of my hand.
Unfold the flaps a little so that you have a strip with creases in it. Once you make 30 of these, it'll be time to assemble.
You can now add a string and thread it through where 3 units meet or similarly attach a bent paperclip or ornament hook. These look great hanging!