COEX 3D Gunmetal Gray PETG 3D Filament Model Paint Step wells feature separately applied

Step wells feature separately applied individual see through photo-etch steps

including some rare and obscure freight cars

Woodland BR5870 O Scale Built Up Structure Miss Molly's Diner

Many P40DC’s were upgraded to P42DC standards by the late 2000’s

Athearn 7637 HO Scale 40' Ballast Hopper Frisco SLSF

COEX 3D Gunmetal Gray PETG 3D Filament Model Paint Step wells feature separately appliedCOEX 3D Gunmetal Gray PETG 3D Filament PETG (PolyEthylene Terephthalate plus Glycol) is a co polyester used in 3D printing for its durability, impact resistance, and temperature resistance. PETG is the second most popular 3D printing filament behind the ubiquitous PLA. It has qualities comparable to ABS but can be printed without an enclosure or fume handling requirements. Unlike ABS, however, PETG cannot be vapor smoothed using acetone. Coex 3D