I posted that pic about the bolt from guru.looked cool. I was looking up flour paste recipes and found a distillers site. Unbelievable it was like what's the best oil to put in your motor bike lol I think every type of flour was used. That's when I remembered CC mention his mate used foil. I tested the lid on my new duchie and found it had little movement plus had a lip so the foil was a good choice I put 2 or 3 layers on I think probably 3 and cut around and molded it in over the seem Outback Kamado Bar and Grill[emoji621]