Lots of O/ 0 gauge stuff, maybe you'll find something suitable:
I feel like this will become a recurring theme in my replies to your comments, but: Nice, links, ink!
We still haven't found the pediments we're looking for, though. In case someone else, like me, hasn't heard the term before, it's these things we're after:
Minus the creepy nurglish toddler.
Both me and Sonny are sure we've seen a maker of resin pediments before. We just can't seem to find it at the moment.