grid stand

Hi I’m new here, I was just looking for some kind of stand I can use to put my 6x2 c&c cage on either a stand or some kind of furniture that is fairly cheap and fits a 210cm x 70cm cage

So I’ve got a tonne of grids ready to build a C and C cage for my two boys- well two cages actually as they’ve decided they want to kill each other. I now need a stand (long and wide tho not super wide) that the cage can go on. Ideally I’m thinking one that has space underneath for another cage...

I'll be moving my boys to a C&C by the end of this year. My question is do I use the same grids for the stand that I use for the cage? Another thing - I don't know if it's me but the cable ties don't seem very secure. Some of the ones I cut close ended up coming off, and I can still pull them...