Mystery rack

A few people I follow post pics with this glass/metal rack, which I could definitely use in a workplace build (for aesthetic reasons only), but nobody can ID the maker. Anyone know? I feel like many of my friends dad’s had this when I was young.
Sort of looks like the components they use for putting displays together. I like the look but would 86 the glass and use wood.
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@grinnell That was the plan, or thick acrylic. It’s mostly the metal frame/joints I’m interested in.
@oldhvymec Yes exactly! The modularity is attractive to me, similar to a USM Haller approach, although would fill the pipes with sand. The planes could be anything, but I’m interested in the joints.