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eco3D Light Diffusive
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If you're looking for the best PLA light diffusion 3D printing filament on the market, then eco3D has the perfect filament for you. eco3D PLA Light Diffusive Filament is a newly developed material produced from the best PLA with all biodegradable additives.

This Czech Republic based company has created a brilliant 3D printing filament that facilitates smooth illumination in LED applications, allowing you to take your design to more illuminating levels.

The applications of this printing filament are as varied as they are impressive. It enables 3D printing of prototypes or small production series of illuminated signs, which smoothly distribute light over an entire surface with proper positioning of LEDs. This filament is also ideal for industrial and professional designers of electronic equipment, who work with electronics and LEDs and need to diffuse the focal spot of LEDs and reach suitable light transmittance through thick walls (up to 5mm).

In fact, eco3D's PLA Light Diffusion has higher temperature resistivity and offers more homogeneous light distribution than either PLA white or PLA natural products, so if you’re looking for a truly enlightening 3D printing material, this is the filament for the job.


  • Material weight:  250g (8.8oz) / 500g (1.1 lbs) / 1 kg (2.2 lbs)
  • Gross weight: 450g (1.0 lbs) / 770g (1.7 lbs) / 1.4 kg (3.1 lbs)
  • Spool Inner Diameter: 1.25"