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Protopasta Black Opaque HTPLA (1kg)

High-quality black HTPLA offers strength and durability in a classic color. 1kg spool.



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About This Product

Additional information

Weight 32 oz
Dimensions 8 × 8 × 2 in


Spool Size


Technical Data Sheet


Safety Data Sheet


Prop 65

This product contains a chemical, Carbon Black, which is known to the State of CA to cause cancer when unbound particles are inhaled.


This opaque black HTPLA is perfect for printing black cat planters, minimalist dark pots, and more.

Protopasta’s filaments are all loaded onto a recyclable cardboard spool, and their choices in making and delivering eco-friendly products while consistently delivering quality makes them one of our favorite filament manufacturers.

Heat Treating

Can be heat-treated if you need higher temperature resistance; bake in an oven on a non-radiating surface and wait for it to transform from translucent to opaque with reduced gloss for the heat-treating process to occur.

Due to variations in computer monitors, actual colors may vary from what you see on your screen.

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