I hated these things because I never took full advantage of the gravity gun’s capabilities. I had a much (what seemed) simpler version that I made quite a while ago but when I tried to recreate it this weekend, I just couldn’t get it. It took much longer but I think it it slight nicer than the previous version except for the ugly point split that makes up the top two feathers. Also the stupid model wouldn’t stand up by itself so I had to prop it up.
For reference: http://half-life.wikia.com/wiki/Antlion_Guard
Made from a single square sheet of uncut printer paper.