PLA Rock

PLA Rock filament is a marbled, mineral-effect PLA with natural stone-like streaking running through each spool, available in six colourways: Glacier Blue, Sunlight Orange, Mineral Red, Turquoise, Deep Blue, and Lava Black.

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Unlike a flat, solid colour, each Rock spool carries fine white veining through a bold base tone, so prints come out looking closer to raw stone or mineral deposit than a uniform plastic finish.

Why Choose PLA Rock?

  • Natural, marbled stone texture built into every spool
  • Six bold colourways: Glacier Blue, Sunlight Orange, Mineral Red, Turquoise, Deep Blue, Lava Black
  • Prints at standard PLA settings, 190–220°C nozzle, no special hardware needed
  • 1kg spools, 1.75mm

What Prints Suit PLA Rock Best?

The streaking shows best on models with height and surface texture, letting the natural banding read across the print:

  • Terrain, rock formations, and tabletop gaming scenery
  • Mountains, crystals, and geological display models
  • Planters and sculptural decor
  • Dice towers and fantasy-themed props

Rock vs Marble: Which One?

Rock comes in six bold, saturated colourways with more pronounced streaking and contrast, built to stand out. Marble leans toward softer, more neutral stone tones for a subtler natural finish. Want a bold splash of colour with a stone-like texture? Rock is the pick.

Printer Compatibility

Our 1.75mm PLA Rock filament prints on most FDM printers including Bambu Lab, Prusa, Creality, and Anycubic at standard PLA settings, around 190–220°C nozzle and 50–60°C bed. No enclosure or special nozzle required.

Explore More Speciality PLA

Prefer a softer, more neutral stone finish? Browse PLA Marble. Looking for a bright colour-shifting gradient instead? Try PLA Rainbow and Gradient or PLA Galaxy, or explore the full PLA filament range.

All PLA Rock filament ships fast from Australia, with same-day processing for reliable delivery.