Yes, "jigsaw pieces" - that's just the ticket! I am thinking two layers of 1/4" ply laminated (to allow more flexible changes in elevation) with...
I am a kit builder, kit-basher, and scratch builder - I LOVE building things first and foremost. Running and switching is fun to a point but will...
You mean a Russell like the one below? It is a 1:2 (6" to the foot) model of an 1887 Russell 10 HP that I built in 1995/96 to ASME boiler code....
Thank you for the welcome! You are always welcome to check out my home page - it's in my profile (somewhere!)
... just 4 miles south of the CN mainline. My love of steam and railroads started before I started school growing up next to the Grand Trunk line...