Some more work done. It's been over 20 years since I used Bondo and that was on cars so I'm out of practice and that means sanding
2 Coats of resin on the outside
For future reference... You are a bit better doing the whole process from the inside of the piece. This will give you the best detail on the outside without having to sand so much If you notice Nexxt glues the tabs on the other side of the piece, to the outside, to make a cleaner inside for even less sanding