▲ | londons_explore 4 days ago | |||||||||||||||||||||||||||||||
3d printed titanium USB-C port, in a mass produced device?? 3D printing is really unsuitable for mass production due to being so slow and therefore expensive. I wonder what properties this port has that apple didn't feel they could achieve any other way? | ||||||||||||||||||||||||||||||||
▲ | dagmx 4 days ago | parent | next [-] | |||||||||||||||||||||||||||||||
The Apple Watch Ultra 3 also has a fully 3D printed body casing. So they’re definitely quite confident in being able to build in quantity and have stability. | ||||||||||||||||||||||||||||||||
▲ | rollcat 4 days ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
Apple is kinda famous for scaling processes that are not supposed to be viable at scale. They may be just buying out all of the worldwide (China-wide) available capacity. Perks of sitting on an impossibly large pile of cash I guess. Still, impressive. | ||||||||||||||||||||||||||||||||
▲ | geerlingguy 4 days ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
Thinness, I would presume. Titanium is hard for tooling. | ||||||||||||||||||||||||||||||||
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▲ | jazzyjackson 4 days ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
this would be metal sand laser sintering, these machines have fairly large print volumes, they can probably produce 1000 pieces at a time if not more (to be fair, it's also surprising to me, I haven't seen these machines used this way, just speculating it wouldn't be bad for such a tiny piece) | ||||||||||||||||||||||||||||||||
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▲ | adgjlsfhk1 4 days ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
titanium is notoriously annoying to work with so for a tiny part, it might just be easier and cheaper to print. | ||||||||||||||||||||||||||||||||
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▲ | mrheosuper 3 days ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
FDM print is slow because it scales with number of parts. While SLA printer has constant printing time regardless of number of parts. Not sure which method Apple uses (must be really advance one), but 3d printing can be fast if you want. | ||||||||||||||||||||||||||||||||
▲ | zevon 4 days ago | parent | prev | next [-] | |||||||||||||||||||||||||||||||
Might (also) be a good way to expand testing and process development, similar to why they - presumably - started with the SIM ejector tool when they incorporated Liquid Metal in their processes. | ||||||||||||||||||||||||||||||||
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▲ | adrr 3 days ago | parent | prev [-] | |||||||||||||||||||||||||||||||
3D printed mass produced shoes like Adidas 4D. There's also tons of 3D printed toys on the market like https://www.amazon.com/s?k=amazon+3d+printed+dragon | ||||||||||||||||||||||||||||||||
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