Demoman! The 4th class I made from leftover model magic and comes with his own grenade launcher, stickybomb launcher, and bottle of scrumpy! (Or as close as I can manage.). I don't think making sticky bombs from this stuff is physically possible. All 3 or Demo's weapons I was afraid the most to make because of how complicated they are, but I got through them. The other weapons probably shouldn't be too hard, or will they?
I noticed too late the stickybomb launcher is missing it's little handle thing on the side of it's barrel. I added it to the model after I took these pictures, but unfortunately, you can't see it.