

Shipping is Free for orders over $50.00 ($5.99 flat rate for orders $50 and below). Rates apply to the lower 48 states
This innovative mold is ideal for casting realistic rock walls and ceilings for scale tunnels on your pike. It is designed to form half of either a single or double liner section with each pour of Lightweight Hydrocal.
Use a spatula to fill the Tunnel Liner Form with Lightweight Hydrocal. Join two half sections on top with a strip of Plaster Cloth which forms a hinge.
Join completed units on one side for a longer tunnel. The unattached side can be raised for track maintenance.Sized for HO, modified for N scale easily