Black PLA is the filament we ship more than any other. It's the default for prototypes, enclosures, jigs and fixtures: anything that needs to look finished straight off the bed. Like all COEX 3D Standard PLA, it's made in our Green Bay, Wisconsin facility from virgin NatureWorks Ingeo 4043D resin (colorant only, no fillers) and held to ±0.
5.0
20 ratings
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Excellent Quality
I've used a number of the different available colors. All have been great and perform as expected. I especially like to reusable reels. I'll be buying again.
C
Carl · July 7, 2026
A winner!
The filament is wonderful! We can count on projects turning out great. Love the idea of recycling the spool
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