[Lowfer] Boxes for construction ?

[Alan Melia]

Hi all, knowing that the "home brewing" skills and "maturity" and of the
average US lowfer seems to equate with what we find in the UK, I decided
this might be a useful pool of experience to plumb. I have acquired in a
bulk clearance purchase a while back, some rather nice little boxes. These
are a 5-sided die-cast aluminium "trough" (slightly tapered) with a plate of
sheet for the top cover, which is held by very small self tap screws at the
corners. The point is that the smallest of these boxes is little over an
inch cube and there seem to be a number of slightly larger sizes. I
recollect seeing them somewhere (It could have been in 1980s issues of Ham
Radio). I initially thought they might be by Bud but I believe their boxes
are folded sheet. Can anyone advise of a source, or even who made them even
if they are no longer available.

Alan G3NYK