No, it's no problem. My work isn't the best anyway. Probably because my ADHD causes an eternal tremor in both my hands.
I can build the basis of of the gun using my wood and cardboard technique, send it to you, and you can modify it from there however you like. The only problem is that I'm out of dowels and I still need to add on the barrel, and my family is currently completely dead broke right now, so I have no idea where I'm gonna get some more. But I'll figure it out.