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A comment on MIT team develops 3D printer that's 10x faster than comparable 3D printers. Parent comment

Re:MIT team develops 3D printer that's 10x faster than compa... by walrus01 on Saturday December 08, 2018 @07:24AM (#18634917)
What is the $ per kilogram cost difference if you can buy bulk PLA plastic pellets vs. buying filament on a roll? For a benchmark comparison figure the generally well-reviewed Monoprice filament ranges from $18 to $20 per 1kg spool.
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Re:MIT team develops 3D printer that's 10x faster than compa... by jojoo on Saturday December 08, 2018 @09:01AM (#18635232)
it's about half as expensive.
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