It’s coming along – slowly… It might even be ready for next year at this rate!!
The base is supported on rammed earth piles, sadly I had to use a concrete block on top of each one to get a good enough level, but it is up!! The pipes are down as you can see, a large planter served as a hub, it will have another upturned on top of it, with the fans mounted in the bottom to suck down the warm air. A pipe will then run to the roof to collect the warm air, well that is the theory anyway… The plants seem to grow well in there despite the incomplete state, their priorities are not ours!!