02-28-2009, 04:13 PM
I think there's a recent article in MRR about using real cement for making a cement factory or something. I'm not sure that pure cement has much strength, but even so, what's wrong with good old plaster of Paris? Seems like the setup time is a lot shorter and you can buy it in smaller batches rather than 60# bags.
Don (ezdays) Day
Board administrator and
founder of the CANYON STATE RAILROAD
Board administrator and
founder of the CANYON STATE RAILROAD