I did the most difficult step today with the gun. Since its all made of mdf wood, it is very “fuzzy” even when sanded. So I used a little insider trick. You can use filler, but if you sand back to the wood it will start to fuzz up all over again. I use button polish. It seeps into the wood and hardens it up underneath the surface, making it possible to sand it quite a bit before it gets fuzzy again. So here are some images of the process. Like I said, this will be one of the most difficult as I have to go back and sand the entire piece head to toe in one go. But it leaves a lovely finish as you’ll(kind of) see in the last 3 pictures.