When building a baffle/spacer design, could I drill holes in my spacers to remove material and shed some weight?
I'm guessing it wouldn't be a great idea for blast chamber spacers, it seems like the spacer wall is contributing something there. But in the other chambers, where the spacer is literally just acting as a spacer, is removing material a thing?
In my case my first two spacers are stainless, and all the others are Ti. The tube is Ti (SDTA).
Just curious.