Thanks all.

I mentioned before that the terrain elements I’m working on include some hill pieces.
These are actually a reboot of the set of hills I made before, which can be seen in these photos taken by Captain Blood in 2012:

There are 4 parts to the piece, that can be used in a variety of ways.
My terrain making has come on a bit in the last 8 years, thus the reboot.
I ripped off the scouring pad bushes as these will be replaced with rubberised horsehair.
The next step was to compensate for any warping with a smear of milliput to the base edge, then I tightened up the joins with repair plaster, which when nearly cured was cut to separate the parts. I then added glue and sand to texture the plaster.

More to come