This evening I decided to do a bit more terrain and as such instead of the more Medieval style of the last two I went for the good old Pringle tube and made a storage tank.
By made, I mean started… I got this far…

Still a fair old way to go but definitely getting a feeling for it. The thinner pipe is actually from the shower installation which actually fits really well. This was an offcut, strangely the height of a mini Pringle tube. I wrapped the pipe in thin brown paper.
I needed to have a little snooze this afternoon as my DIY shenanigans kind of wrecked me.