I ran across this page with some decent Fantasy terrain:
https://minimusingofabear.wordpress.com/2013/11/
I did a google search and ran across this Facebook page:
https://www.facebook.com/Tabletop-Workshop-563457086999981/
Thing is, the latest entry is Jan 5 of this year. That's a bit of a gap. Their web site is also no longer functional and leads to a "buy this site" setup.
Does anyone here on Dakka know about these kits and if they are still available anywhere?