I made this a while ago, but here's my scratch built Revenant Titan. I'd love to own the actual Forgeworld model, but this will do. It was quite the undertaking. I started building it in February of 2008, after playing my first Apocalypse game. My friend had two scratch built Stompas which wreaked havoc, and I wanted to join the fun and show him up.
I have a lot of experience working with clay, so I built it out of that. Clay is wonderful but has some limitations. Once it has been fired, it is very very difficult to drill or do any other post-construction. Also, when it breaks there's not a lot you can do to fix it. No pinning, only glue and you'd better hope it's in a glueable spot. This came back to haunt me after the first game I used it in, but more on that story later.
Here's the starting stages:
You can see that I started out with a round clay base, but I abandoned that idea after I realized I wouldn't be able to drill holes in it after the fact, so I'd have to know exactly where the feet would go, so I bought a 7" round base at Michael's. I messed up on a few parts, after the fact it was obvious. I used printed out pictures for my references, but they messed up the detail slightly because some were so light. I should have referenced the computer more often for accuracy, but ah well. Next update will be the construction of the titan.