hahahaha been thnking the same thing...I just wrapped mine in vet tape. Been thinking of filling with foam only to prevent them from filling up with bark as they seem to gather more and more each time I use them. Idk maybe after enough uses I won’t need the foam as they will be filled with bark...
x3 same thing!hahahaha been thnking the same thing...
I would not spray foam in them. That stuff is still porous and I think it could hold moisture and lead to rust issues.
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