Here I'd like to show what a little time and care can achieve in the battle against The Great Trench-digger, the generic problem of over-sized panel lines. Over the years I've attacked this eyesore with varying success. Experience has shown me that filling lines with material matching closely the kit plastic is the most logical. Putty can be softer, and over-zealous sanding can leave a depression, Or brittle enough that dragging a scriber/pin/knife tip through it results in chipping that star