Super detailed castings of high-density, Lightweight Hydrocal* make up these six Tunnel Mouths and four Retaining Walls.
Designed for ease of use, these ready-to-stain single and double width Tunnel Mouths are available in concrete, random stone, cut stone and timber styles. The Retaining Walls come in the same styles and can be used alone, or in combination with the Tunnel Mouths. Available in HO and N scale.
The Tunnel Liner Mould is for casting realistic rock walls and ceilings for scale tunnels on your model railway. It is designed to form half of either a single or double liner section with each pour of Lightweight Hydrocal*. Sorry but HO scale only.
*Hydrocal is a product of U.S. Gypsum.
