Scrap metal cogs and gears.  Painted and rusty weathered.
3D printed resin.
2 types of cogs (10 of each), gear casing (5) and pulley rims (5).  Quantity may vary.
Realistic metal scrap.
Perfect for scrap yards and scrap metal wagon loads.
OO Gauge 1/76 scale
Pack of 30 pieces (minimum)  The photos show 3 packs in 1 POA scrap wagon.  
Designed and manufactured by Goodwood Scenics Ltd in the UK