Woodland Scenics C1201 N/HO Lightweight Hydrocal 1/2 Gallon Train Scenery Receivers These mount to the bulkhead

These mount to the bulkhead and the hubs mount to it

2 Ball studs

Diff Washer Set

and roof top duct work and chimneys

1/10 Revo 3

Woodland Scenics C1201 N/HO Lightweight Hydrocal 1/2 Gallon Train Scenery Receivers These mount to the bulkheadWoodland Scenics C1201 N HO Lightweight Hydrocal 1 2 Gallon Train Scenery This is Woodland Scenics' 1 2 Gallon Lightweight Hydrocal. FEATURES: Specially formulated for terrain model builders. Half the weight of Hydrocal and goes twice as far. It's the tough, quick setting product you will prefer! Use it for casting rocks, creating hard shell scenery, filling in around castings and as an adhesive. Leaves a smooth finish. May be used on Plaster Cloth