I would think this 'bump out' could be 3-d printed and bolted in. Anyone want to take a stab at uploading the design to thingaverse.com ?
Unfortunately, I don't have any of these 3-d capture or printing tools, but I would gladly pay for these 3-d printed replicas off ebay. Sounds like a money maker if someone was willing to get the ball rolling.
I have always thought these sorts of replication 'projects' are what could lead to a complete paid-for 3-d setup.
Lastly, I would also be interested in paying for a rolled-up pencil trace of the false-wood floor (to fit into these 'bump outs') which one could deliver in a poster tube for me to take to a local wood shop for replication.
Cheers!