3D Print your own terrain.
http://www.printablescenery.com/
Great looking stuff. Once you buy the files, you can print off as many as you want. Walls, catles, etc. If you have a dlp printer, could even shrink them down for say 6mm.
As for printers?
http://printrbot.com/shop/assembled-simple-metal/
This one has good reviews, simple, robust, and you can get it a bit cheaper as an assemble-yourself kit.
Great looking stuff. Once you buy the files, you can print off as many as you want. Walls, catles, etc. If you have a dlp printer, could even shrink them down for say 6mm.
As for printers?
http://printrbot.com/shop/assembled-simple-metal/
This one has good reviews, simple, robust, and you can get it a bit cheaper as an assemble-yourself kit.