After watching the amazing Gundam Unicorn OAV episode 1 I was really motivated to continue working on the Sinanju :) - And with the Qubeley finished (pics to follow) I started working on the S.
Started with the backpack:
After a round of primer:
Overall the parts breakdown is really good and should make it easy to paint.
Over the gray I'm planning to spray a layer of white as I'm not sure if the yellow or orange (that I am planning to paint the Sinanju with) is strong enough to cover the gray...
Also got these sanding stick at a local hobby store for ~12Euro
totally worth the investment, really useful when working with resin. Recommended!