[CW] Plexiglass Key Base? Help

[Jan C. Robbins]

A couple years ago I ran across (on ebay i think, but not sure) a fellow
who made 3/8" thick 3" x 6" plexiglass bases for straight keys.  These
bases, very nicely done, included the buyer's callsign.  I bought one
with my callsign and have been delighted with it, have a Navy Flameproof
mounted on it and have received many nice compliments.  I'd like to find
one or two more of the bases.  Does anyone know who the maker might have
been, or where I might find someone now who makes such bases?  Any leads
would be much welcome.  Tks es 73 to all!  Jan N0JR