About this 3D model

Model AK47 rifle, which I did for a friend a few years ago. Friend did not like it. The thing finally went to Warsaw Hackerspace where guys knew how to have fun with it. Elements are laser cut from plywood with a thickness of 4mm (I think it may be thicker) glued together as shown on the picture. Trigger moves if you want to, but you need to carve a little bit the middle layer to fit a rubber band or spring. There are holes to insert the shaft (m3 bolt or sth. alike). You can also glue it simply.