Progress and regress - no wonder, I just realised that my build is a wizard's tower too, so it's doomed

I sculpted the XPS and fitted the carousel in, padding with scraps of XPS and then applying filler to bridge the gap:

And then I textured the XPS by rolling a ball of scrunched up aluminium foil on it. This is the first time I tried this out and was sceptical, but it worked well.


I then glued a PVC drain cover to the carousel - the build now got noticeably bigger in size.

I was happy with how it looked - in my vision of this, the demonic disc is being fed magic to grow to a size big enough to support the tower; it still has a way to go, but the tower is under construction, so all's good and well. The sorcerers of Tzeentch are hard at work caring for the growing disc, which is why it's a place of work

Besides the ongoing construction, of course.
And then things went a bit awry in three simple steps:
1) I realised I should have put some detail in the drain cover before gluing it
2) I found an interesting piece of lab glassware which I had rescued from being thrown away years ago, which was far better than what I was initially planning.
3) I had to backtrack and cut holes in the carousel and the drain cover to accommodate the glassware, and the cover of course detached itself.
Never mind: the bottle fits nicely, and I can now fit the detail I wanted to place in the cover. AND as a bonus, I kept noticing that the underside of the disc came out much better than the top - so I flipped the carousel and disc over, and the glass thingy actually fit in place better. And so I sprayed it, a little bit irregularly.

I had to do this at this stage as it would be too late after construction, and it's just a single coat without any colours (unlike the amazing technicolour one). The colours will come later

It's coming together, and the next step is a dry run assembly of the main parts before starting on the detail. There are some other large components I need to add too - the base on which it rests (that's currently planned and the bits are in the cellar, but the lighting down there died out on me, so I have to deal with that too); and the top for the tower (as it stands at this stage of construction, of course.
I also purchased something else I will use, but that's for a coming instalment.