Canister time![8D] Yep, all of that has to go in "there."
After stuffing the canister inside the tunnel I knew I was going to have to do some work to figure out how to make it work well. My goal is to create a method, complete with dimensions and templates, that can be used over and over to make this canister install quick and painless, so it is going to be slow and arduous for me.

I like a challenge!
Well, back to work, it ain't buildin' itself!