The click at 0:41 is very satisfying
Questionable workholding stack:
Fancy "morphed spiral" profiling toolpath came out well:
Inlet and outlet visible
With fittings, shower screen and seal installed, and portafilter locked in.
Proper blog post on the way
Really interested in this project. One thing to consider in the final design is the having a distro plate or screen after the inlet. Otherwise if the tamp isnt spot on channelling through the puck can occur.
ReplyDeleteIt's not shown in this post, but there is a shower screen after the inlet. For now I borrowed a La Pavoni shower screen:
Deletehttps://build-its-inprogress.blogspot.com/2021/02/closed-loop-espresso-intro.html?m=1