Judge Dredd has "isocubes", though what that actually is varies by artist. I distinctly remember one panel (from the funniest comic: the one where he arrests himself and all his friends for a petty noise violation on Christmas, sentencing them and himself to a weekend in the isocubes) showing a stack of them and they're like, clear glass boxes with a chair in them.
I think this was one of the earlier ones, somewhere in between the moon sheriff arc and the one where they travel across the post apocalyptic wasteland that was the US I think? Pretty sure it's before any part of the big apocalypse war arcs that start with the space voyage arc.
Judge Dredd is a weird and silly setting and it's very easy to see how it got mashed together with Dune and legally-distinct-from-LotR Warhammer to make Warhammer 40K.