[JFettig]

start milling!

Those radiuses on the inlet and outlets could be chamfered easily with the same effect.

Do you have the mounting holes in it yet?
Make sure you make a backplate for the back of the card.

The tapped holes in the copper plate will have to be done carefully because they arent very deep, so make sure you do a good job and get them started well, I suggest to always tap starting from the opposite side you plan on using so you have for sure good threads.

Jon