Nice way to use worn out skis!
I'm generally not a fan of that
chicken wire. Perhaps less of an issue with
rabbits, but with
chickens you can still have predators like a raccoon reach through the wire and rip heads off. Also, the gage on that
chicken wire is pretty small, so a determined rabbit could chew through it and make an escape path. For my son's rabbit tractors I used 1"x2" welded wire fencing. Doesn't improve the raccoon issue, but it is a lot more sturdy against rabbits themselves.