mud hut and a bit more card buildings

I only have 1 day off this weekend so not much time to do any modelling but I've had a go at making a mud hut from a bit of polypipe covered in clay and started a couple more buildings for the airport board

I shall make a couple more huts later then make a mold of the best one and cast them in resin hopefully along with some oil drums and shipping containers. All I need is the time.