Mobile wire racks (Darien - near 75th x Cass Ave.)

Might be a longshot, but ... hoping someone has this - or a form of this - heavy duty wire spool rack in their hobby or garage workspace that they're no longer using. Would need to be mobile (on wheels) and be able to hold one or more heavyweight wooden and plastic spools. Not looking for wall mounted units. Photo here is a suggestion only.

Thanks for reading 🙂