Well my resin turned up at last at the same time so did some silicone liquid, I had an old box that had watercolour paints in it, I put a dab of superglue behind the wall sections and laid them in, Then poured the silicone in and hoped for the best,
The spire was filled on the inside as the decoration was perforated and went all the way through, i placed this in a glass and glue a bit of plastic to the top to keep it upright and in place then the glass with silicone, had to put a weight on top to stop it floating out the glass
After a fairly long drying time i opened/ peeled back the silicone on the wall sections......it all went well and the as the stuff is self leveling its nice and flat on the bottom so all the resin would flow easily and not overflow at certain parts like the other blue putty moulds. So very happy with this as its the first time i have used the stuff and the detail in th emould looks very good.
Now the spire was not so good as i cut a slit down the side to remove it, but some silicone had got past and had made its way throught all the nooks and crannies and when it was pulled out it damaged the delicate plastic parts

I was praying now that it would cast alright) But the mould itself was fine.
So with some new resin, white in colour this time it was pouring time, the end result im chuffed! the detail has really come through and the flash is a lot less than the blue putty moulds as its all even and harder to overfill, the spire came out with a few details missing but nothing that cant be lived with. The only drama is that i had to fit some plasti card at the back of the wall sections as they where not flat, on doing this i have made the bits thicker and they need to be cut and manipulated to go together, Using superglue it was bugger to glue as my fingers ended up getting stuck most of the time trying to hold the bits together
Anyway here are some pictures

Regards epic