About 26 years or so ago, I was building the old Revell 1/32 Tornado IDS. It was a rather tail heavy model so I needed to add weight in the radome. I had plenty of lead birdshot and loose pennies to affix in there but no super glue on hand to glue the stuff in place. So I decided to use Squadron Green Putty. Not a wise move. Where enough of it contacted one area on the inner surface created a corresponding size soft sink area on the outer surface until the putty eventually dried out. I suppose that had something to do with the toluene ingredient... So once that did dry I had to fill the resulting external area with putty and sand it smooth. Lesson learned: Squadron putty in large amounts in a concentrated area may cause more work than you intend to correct.