Gray, ….I know nothing about 3D printing, resins, or whatever …..but I do know body work, and I do know how to prime & fill,…..once you get your resin cured or whatever the case is, …..break out your trusty small sanding block I mentioned in the other body work thread, and wet sand those flat areas. Stay clear away from your fine details, …they look pretty good from the pics,…..block sand those flats with the print lines wet, with 1000 block almost all the way back down to the printed material, then lightly scuff the details with scotchbrite, and hit it with another coat of build primer, …..block that coat down after it dries, and you should be able to do final prep for coloring………just use soapy water as your final prep before spraying ( naturally, let it all dry out ) before mid coat color and top coating.…….
Pat
