Awesome work! First time I see Alu work on the Nomad in such a complexity!
And Alu always makes a great mess
Would you share the F&S and tools you used for the roughing and the finishing operation?
PS: I use a shop vac from the beginning as well as a dusthead without any problems. Give me a hint if you go for it, I am happy to share pics and design if you need (nothing special, based on the ideas we already have in the forums here)