Babajaga posted:PSU1980 posted:SJC has it correct, put cork bed down to minimize the noise then ballast 6 inches into tunnel or to the point you don't see deep into the tunnel and scenic the tunnel walls and call it a day. No need to waste time or money on that.
K
You can't really see too far in from the one side but on the other side when you're sitting by the controls you can see all the way into the tunnel a decent amount. So it might need a little more covering there.
Another alternative is to paint the wood flat black. It's amazing how that makes stuff disappear. Example, my tree stand is on a plywood base painted flat black. Not very noticeable. IMO
