well here is the latest tub cup block.
the tubes are smaller than the ones i used before these are 1/16x0.014. I have the tubes 1.75mm inside the cups.
the cups are 2.5mm deep with almost flat bottoms i didnt want to push the copper out like before.
the jet plate is not perfect 1 row is off center but i should see some improvement from the last one i made. As i now have the template i can make the jet plate's until i get one i am happy with.
just need to seal it up and give it a test. cant wait to see how it performs as i have put a lot of time and effort into ths one not to mention the cost of a piller drill and cross vice.
only wish i could make a good groove for o-rings it would make life so much simpler
