I'm a product designer that specializes in Airsoft. I can design fully functional Airsoft guns and accessories (or anything not Airsoft related), or simple models for props/cosplay.
The seller who printed these responded pretty fast and was very helpful. The prints are exactly how I wanted them, and they look exactly like the 3D model I uploaded. The only problem was the little antenna on them broke but I don't blame the seller for that as the antennas are small and easy to break so I don't really care about that. 10/10.