Nice work!
Surprised its that solid inside.
We did some at Beacon Rock SP that were just shells, only half the diameter. Drier there, for sure.
Heavy stuff!
What's your first name, OTD?
I just got back from showing off the baby to the in-laws in Shawnee, Edmond, and Witchata. HOT!! Bearable in the morning and evening for sitting outside, but that was about it. Thankfully, dry heat this year. I was dreading hot and humid.