Polymaker PolyLite LW-PLA Low Density Lightweight Filament for 3D Printers, Gray

Polymaker PolyLite LW-PLA Low Density Lightweight Filament for 3D Printers, Gray

Q: Any tips fpr printing on a Prusa MK3s+ ?

I printed the 3DLabprints Cub at 190 degrees hot end and 50 degrees bed heat on my Creality Ender 5 using the Yellow Polymaker filament. There were lots of blobs on the inside surfaces, but the wings and fuselage looked exactly like the real cloth covered Cub. Very happy with this filament.

Q: What is the difference between the product on the cardboard spool vs the plastic spool? Other than the spool obviously is the product the same?

The difference is in the weight

Q: What is the actual density? I have seen in the descriptions 0.8, 0.61 and "less than half" of regular PLA numbers. They don't match.

PolyMaker LW is not "less than half" the weight of "regular PLA" as far as I know and have tested. This is not "Active Foaming" PLA like ColorFabb, eSun, SainSmart etc. It is a PLA Foam or otherwise "Pre-Foamed PLA. I still think it is a good choice for many applications. Specific Density of the unextruded filament probably may vary between 0.6 and 0.8gcm3. It may have a refined formulation in the newest batches achieving "half the weight" but I may be a little skeptical of that claim without testing the latest batches. Conservatively I think you could see a 25-30% weight reduction and quiet possibly more with certain printing techniques.

Q: Will it be available in European warehouses? Shipping is too high to be able to try one. Thanks

Hi there, yes it will be available in Europe. There were some stock issues before, and now the problem is solved and we may just need to wait. :)

4.1/5

Product ID: 734934265

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Details

Brand
Material
Polylactic
Color
gray
Item Weight
0.8 Kilograms
Item Diameter
1.75

🎨Matte finish for easy painting

⚖️0.8 g/cm³ ultra-light density

🛠️High rigidity & layer adhesion

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Description

⚡ Print Light, Print Strong, Print Ahead!

MATTE MASTERPIECE - Smooth, matte surface hides layers and makes post-print painting a breeze for standout creations.
ROCK SOLID STRENGTH - High rigidity and flawless layer bonding ensure durable, professional-grade parts every time.
TANGLE FREE FRESH - Vacuum-sealed, moisture-proof spool guarantees smooth feeding and consistent quality print after print.
FEATHERWEIGHT PRECISION - Experience 32% lighter prints without changing your settings—perfect for RC models and prototypes.
EFFORTLESS COMPATIBILITY - Prints seamlessly on most 3D printers using standard PLA settings—no hassle, just results.

Polymaker PolyLite LW-PLA is a low-density (0.8 g/cm³) lightweight 3D printing filament designed for high rigidity and excellent layer adhesion. Compatible with standard PLA print settings, it offers a matte finish that simplifies painting and hides layer lines. Packaged in a moisture-proof, tangle-free spool, this gray filament delivers consistent, distortion-free prints ideal for professional-grade prototypes and RC parts.

Specifications

Manufacturer	サンステラ(Sunstella)
Part number	PA08003
Item Weight	800 g
Size	1.75mm
Color	gray
Material	Polylactic Acid
Cutting Diameter	1.75 Millimeters
Included Components	Polymaker PolyLite LW-PLA - 1.75mm - 800g - Grey
Batteries Included	No
Batteries Required?	No
Item Dimensions LxWxH	20 x 20 x 6 cm
Item Diameter	1.75 Millimeters

Have a Question? See What Others Asked

Any tips fpr printing on a Prusa MK3s+ ?

What is the difference between the product on the cardboard spool vs the plastic spool? Other than the spool obviously is the product the same?

What is the actual density? I have seen in the descriptions 0.8, 0.61 and "less than half" of regular PLA numbers. They don't match.

Will it be available in European warehouses? Shipping is too high to be able to try one. Thanks

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