Batarang Box

Holy guacamole, Batman! It's a batarang, but it also has a little compartment inside!

This came about when I started looking for batarangs to print (one of my many guilty pleasures), but I was also looking for a small container. I couldn't find a batarang-shaped container on thingiverse, so I donned the cape and the cowl, and I took matters into my own hand.

Fair warning, I am a bit of a novice when it comes to 3d design. There are probably a few areas that could be improved, such as how the whole thing closes (right now it is using tiny little pins; some sort of hinge would probably be better).
If you think you can do it better -- please do! :) And send me the link afterwards. I will absolutely print that.