This is cool as sugar! I have to ask though, how many end mills did you go through milling G10 fiberglass and carbon fiber‽
I've heard the dust from carbon fiber is second to asbestos for inhaling.
I've heard the dust from carbon fiber is second to asbestos for inhaling.
Carbon Fiber (and even fibreglass) can make fibres that small and sharp. So yeah, responsible dust handling is key.
The good news is that Asbestos easily puts off those small fibres just by being handled. CF and FG need to be damaged or machined to do it, handling the material after the dust has been dealt with is fine.