Comment on The process of mass-producing LED Signboards with 3D printers in Korea

TootSweet@lemmy.world ⁨1⁩ ⁨year⁩ ago

All that white filament. They must go through a lot of nozzles.

Though it’s hard to see from the video whether they’re using something special like a ruby-tipped one or whatever. Also, maybe a wider nozzle makes a difference.

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