Pack parts diameters?

I’ve only managed to find a couple of dimensions for the parts on the pack (PPD, N filter) but struggling to find dimensions for the rest. Mainly the diameter of the injector tubes, beam/filler tubes, HGA, as I am planning on hopefully making my own aluminium versions of these parts. Anyone have the dimensions for these parts?

This is the thread you’re looking for. It’s linked from the Proton Pack Section Index Thread that’s stickied further up.

Also, make sure you’re not scaling anything off BoK parts, as his dimensions are based off Stefan Otto’s plans that are out of date.

Thank you very much sir, I’m going for a ProtonProps shell off dave and he said the GBfans parts fit best. I actually got a few measurements from your build thread, so thank you again!