sucky luck, i accidentally broke my pg strike upper front biseps inner mechanism part...FML...that joint is something like a grab-kind claw thingy, and i broke it coz i push it too hard to grab the role

, now just have to deal with it...sigh
btw, regarding nubs removal, i watch tons of youtube video, and no luck on me. the white spot is always there...
method 1: sandpaper (spoil my plastic surface, scratch marks)
method 2: design knife (white spot still there, and sometimes causes indentation)
method 3: nail clipper (white spot still there, just that i can control better)
any other way to remove nubs mark completely? is it i have to resort to painting my gundam only then nubs mark can be covered?
Usually after i cut with knife.. I'll run over the cut surface with my fingernail a little bit.. then use a bit of water to clean it up.. most of the time you wont see the white spot anymore... that works for me on normal build.