Comment on Does the filament path of ruby nozzles degrade + is DUROZZLE any good?
Cort@lemmy.world 3 weeks agoRuby isn’t quite as hard as diamond, but it’s close. Technically it’s just red sapphire, and they’ve been manufacturing sapphire for a while to use as lens protectors for phone cameras. Am I missing something?
Steamymoomilk@sh.itjust.works 2 weeks ago
The precision of PCD is alot higher because its man made, its also harder than natural diamonds.