Nice to see that that drillpress didn't end down in the basement!!!
Very nice job you did, I like that plexy top with implemented jets.
How was the tapping the plexy? I don't see the teflon tape on the barbs, did you use some liquid sealant or similar?
What are the dia of the jet holes, and center to center distance?
What are your temps (even better, how much diff from the first and second block you made)?
Duh, sorry for all the questions, but I was thinking of similar thing (just not layering the top, got some 8 mm thick plexy at home), gotta make two NB blocks too, so I'm very interested in behaviour of the plexy, especially in tapping.
And again,
, for a very nice block made in apartement, with plain and accesible tools!
Great!
Cheers, m8!