Shop our full range of PLA filament — the most popular 3D printing material for a reason. PLA (Polylactic Acid) is easy to print, produces clean results, and works straight out of the box on virtually every FDM 3D printer without an enclosure or heated bed above 60°C.

At 3D Radical Prints, we stock a wide selection of 1.75mm PLA filaments to suit every project and printer — from everyday Basic PLA and vibrant Silk PLA, to specialty options like Glow in the Dark PLA, Rainbow PLA, Carbon Fiber PLA-CF, and more. All spools are 1KG unless stated, and most are available in a broad range of colours.

Whether you’re printing prototypes, cosplay props, decorative models, or functional parts, there’s a PLA in our range that’s up to the task. We’re based in Ridgehaven, SA, and offer free shipping Australia-wide on orders over $150.

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