Weapon designs. The one on the far right is a crossbow device that attaches to the forearm.
Wow, that arm bow kind of looks like a weaponized iron Snitch, which is kind of crazy awesome. Those two swords which look like jigsaw puzzle pieces have some definite charm as well. And I like the style of that bow. I can imagine it having one creepy archer that uses it. Is the weapon on the far left a club?
Simple, but really good looking.
Wow, these are epic
Love the cross bow! And the twin blades!!