Thank you so much for this model, it really is incredible. For those printing - a few tips. Definitely scale this down slightly unless you are a big dude. Even at 90% it is massive. I am 6 feet tall and it was pretty much perfect @ 90. Also, there were a few stl files missing from the original download. If I remember correctly, the front part of the sight, the hose connector pieces, and the tabs for the side of the gun were missing. However it is very easy to download fusion 360 and create an stl yourself - the parts are in the file that the creator provided. It takes a freaking long time to print and paint. Be prepared for 200+ hours of printing and depending on how much detail you want to spend upwards of 50+ hours fitting, gluing and painting. In the end it is worth it.Also remember that you will be lugging this beast around a con and it probably weighs at least 20 lbs. I used 2 heavy duty nylon ties and bought a gun strap that I carried it on my back all day with. If I could have had some foresight I would have made better attachment points for a strap.