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Professional LAB filament

22 product lines · 160 colours · Based in Poland

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Professional LAB questions

How much does an empty Professional LAB spool weigh?

Empty Professional LAB spools weigh about:

  • 1 kg spool: about 180 g (180–250 g, depending on the spool)

Weigh your spool and take the empty weight away to see how much filament is left, or use the spool weight calculator.