Polishing an helmet

[Gaunt899]

Ok,to fill the gap between top and back part

 

i melted some pieces of ABS in acetone,after sanding it,what can i use to make it glossy?In my local garrison they suggest me to use Polish.I need something other?

[Griffin-X]

You could use a fine sandpaper and a Novus 1,2,3 polish routine, but I doubt it would ever match the helmet. If you plan to fill the gap, you should prime and paint the entire helmet. That way it will have a uniform finish.

[Chunk]

I have a KS & had the same problem with a thin gap. I used bathroom calking & came out great. I plan on paiting the whole helmet.

[Gaunt899]

Mine too is a KS,anyway i planned to make it dirty so i think i will not lose time in this...