LOL @ martian_manhunter Actually, there is one sense in which it is possible to modify meshes. I can quite legally take a prop by Becco_UK or anyone else and modify the hell out of it for my own use. I can post pictures of the result. I can say that the pictures show my version of Becco's prop, or if it is unrecognizable from the original I can claim (falsely) it's my prop and no-one will be any the wiser. What I CAN'T do is give or sell the modified prop to anyone else.