Cheers Nigel and Willem,
I managed to put a few hours in today and have enough progress to post something.
There will be a few Arab Rebels on foot in the diorama, I don't want to have them there without giving an incling of how they got there or the impression that they happened to have just come out of a nearby pub. There needs to be a few rested camels in the scene, problem is the Strelets 'Arab Rebellion' kit has no camels. The Australian Camel Corpse kit does but only has one rested camel. I have to make at least 10 of these, now the obvious way would be to use something like Siligum to make two half moulds around the camel and pour resin in it. The problem with this is it would make exact moulds and I don't want a load of identical camels. If I had a 3d printer no problem, but I don't. I solved this problem by making a couple of half moulds out of Super Sculpy, then baking them to make them hard. Once out of the air fryer and cooled I stick the camel back in it, cover it with Vaseline, then Super Sculpy again and bake the other halves. What I now do is squash the Super Sculpy into each half (not forgetting the Vaseline) and slide a knife across it to get a perfect half with a flat internal edge. The two halves almost glue themselves when put together. Now the advantage of this is the Super Sculpy is flexible, plus when taking them out some warp or stretch a bit making them different by default. This gives me a chance to tinker with it and make each one slightly different to each other. Then it's in the air fryer again. When they come out the air fryer they are for a few seconds, while they are hot, still flexible so it gives me a chance to make a couple of last changes. And that's it. I will add some bits of kit to the camels and have them different colours to add to the diversity. I did try Das Clay in the moulds and car body filler but neither was as good as using Super Sculpy though a couple of these will make it to them diorama. I also tried various different things for the moulds with silicone sealant being OK but I never got both halves exactly right with that stuff. I hope this is of use to someone.
Alan.

Using pins to mark the edges of the Streets mould.

First mould came out black because of oil in the fryer.

Squashing Sculpy on the first half with camel inside.

Second half moulded.

Two halves now done.

With two halves cooked in goes the Sculpy.

A few castings done and cooked. White blocks are silicone moulds but these weren't used.

Four more or less done.
AAaaar, pictures didn't come through. Give me a few minutes and I'll try again.