Thanks for the reply it's just because my hutch has a smaller bed section then has a ramp down leading to a run which goes along the bottom and to the side of the bed area.. I did make another bed section down the bottom but though it would be better to extend the top bed area as the run is very tall instead of having 2 small bed areas . Hope that makes sense! Lol xYou could connect the grids to the run mesh with plastic cable ties. The problem would be in making the grids totally secure for pigs to walk on. How would you hold up the middle part of it? Why do you want to put another level in a run? Seems odd to me.
There is thread all about home made C and C cages. Have a look.