I got a few castings done last week, although painting all that 10mm goodness distracted me a little. That and I'm sure the neighbours are beginning to wonder what all the banging is... (me knocking the airbubbles out of the molds on my improvised worksurface - a piece of board resting on pieces of sponge taped to the bottom of it.)
Anyway here's the pics
The ruler is 8" long to give you an idea of size - and yes it is very heavy!
I was thinking of making the different levels interlocking to make it fit together a bit more securely as a whole. However, this will stop each floor from lying flat and securely on the table for when they are laid out side by side to allow play on simultaneous levels. Perhaps the weight of each floor will help it sit securely on the one beneath and I won't need to bother?
I've worked out that I need another 79 paving slabs to finish off the floor for this section - only another 10 castings! Then there's the walls...