Hello Jason,
ORIGINAL: 757Driver
Hello Peter, where did the material come from for your fuel tank modification? They look great. How did you attach the new part to the tanks?
The tankstoppers are from a dealer in Berlin (
http://www.airfighter.eu/) ~5 dollar for all ...
The rest is selfmade. The used material was carbon roving and a bit of 24h epoxy resin. to get the form i'fe use the tankstop itself

with a bit of releasing agent..
before i build this i used sander and thinner to clean and prepare the tank.