On 11/23/2017 06:39 AM, Noel Chiappa via cctalk wrote:
So now I'm trying to make up a prototype 'light shield' (the flat board with
all the holes drilled in it); the parts list in the drawings (RF11 engineering
drawings, pg. 187) just calls it a 'Benelex', which is the name for the
material it was made of (sort of like MDF), but 'light shield' is what I've
taken to calling it.
I have made very similar technology panels before. I used
black Plexiglas as the "light shield", and used an end mill
to plunge the holes through, rather than a drill. I think
that made cleaner holes.
Jon
