No welding gloves & I was having a hard time taking the hot ashpan out in the morning: Here's my low tech hack solution. It's very stable. The vertical screws are to reinforce the weakness of the grain and the horizontal screws are to keep the pan from resting directly on the wood. It cracked a little where the two screws came together, but I didn't feel like remaking it. Same design should work for the oslo as well & maybe some others.