Fine – For smaller scale N & HO Railroads, and models 1/350 to 1/87 scale. Fine EZ Line is .010 (0.25mm) in diameter.
Heavy – For larger scale S and O Railroads, and models 1/64 to 1/10 scale. Heavy EZ Line is .020 (0.5mm) in diameter.
The model built by Gavin H.
