On Sun, 2019-07-14 at 23:55 -0800, Wyatt Rehder wrote:
On the getting the cooling channels into the chamber front. Would it
be possible to print the cooling channels into the initial form.
Electroform the channels and the exterior surface onto the form. Then
as the secondary step, remove/burnout the printed form; and then
closeout the inside of the chamber? Or is plating internal structures
a no-go?