10KG eSUN PLA-LW 3D Printer Filament Light Weight foam Material 1.75mm 1KG Spool For Sale

DESCRIPTIONPAYMENTSHIPPINGRETURN POLICYCONTACT US eSUN ePLA-LW 3D Printer Filament 1.75mm 1KG 2.2LBS 3D Printing Filament Light Weight foam Material for 3D Printer aircraft

Features：

【Low density & High Foaming Volume Ratio】

ePLA-LW has applied active foaming technology to achieve lightweight, low-density PLA parts. The highest foaming volume ratio is 220%, and when printing the same volume model, 1 roll of ePLA-LW can be used as 2.2 rolls of ordinary PLA. Density is only 0.54g/cm3

【Clog-free & No Warping & Less-tangle 】

Full mechanical winding and strict manual examination ensure tangling free and avoid filament breaking and snapping.eSUN ePLA-LW filament is orderly wrapped, melt well, feed smoothly and constantly without clogging the nozzle or extruder.It does not overlap or tangle,no cracking. It has an excellent printing successful rate for large printing models and don't need a constant temperature chamber.

【Easy to Paint & Wide Application】

eSUN ePLA-LW lighweight PLA filament is very easy to paint and has a strong adhesion of surface paint. So it is a good choice for model airplanes, drones, and COSPLAY props.

【Good Interlayer Adhesion & Matte Printing Effect】

Compared to wood PLA filament,ePLA-LW filament has more stable interlayer adhesion, and the foaming rate and strength can be controlled by adjusting the printing temperature between 210℃-270℃. Printing models is explosion resistant and easy to repair with delicate matte surface effect.

【Foaming When Printing】

At around 210°C-270°C, this filament starts to foam during printing, increasing its volume by nearly 1.2 times, and the printing extrusion rate can be reduced to 45% to print lightweight parts. For same model and printing speed, ePLA-LW enables the model aircraft to have a lighter wing load and a lower stall speed. For models such as airplanes, under the condition of balanced strength, reducing the weight can greatly improve the performance of the airplane.

Key Product Specifications：

• Material: ePLA-LW Low Density Foaming Lightweight PLA
• Filament Diameter: 1.75mm
• Density of Finished Print: 0.54g/cm³
• Max Foaming Volume Ratio: 220%
• Recommended Printing Temp: 210°C – 270°C
• Suggested Heated Bed Temp: 40°C – 60°C (optional)
• Adjustable Extrusion Rate: 40% – 60%
• Net Weight: 1KG per spool
• Surface Effect: Natural matte finish
• Compatible Devices: All mainstream FDM desktop 3D Printers

Packages included：

1xPLA-LW 3D Printer Filament

Core Unique Advantages Over Regular PLA:

1. Dramatic Weight Reduction: Ideal for RC aircraft, drones and gliders to upgrade flight performance
2. Cost-Saving High Expansion Ratio: 1kg spool creates 2.2x print volume vs standard PLA
3. Easy Post-Processing: Great paint adhesion, simple sanding and repairing for scale models & cosplay
4. Tunable Foaming & Strength: Customize lightness and rigidity via printing temperature adjustment
5. Large-Model Friendly: Low warpage, no sealed chamber needed for big scale builds

1. Extrusion Setting: Start with 45% extrusion multiplier at 230°C for balanced weight and strength; raise temperature for higher foaming, lower temp for denser stronger parts.
2. Nozzle Recommendation: Standard brass nozzles work perfectly for this PLA filament, no hardened nozzle upgrade required.
3. Print Speed: Medium speed (40–60mm/s) delivers consistent foaming; excessive high speed will lead to uneven expansion.
4. Storage Reminder: Keep spools sealed and dry, moisture severely limits foaming expansion effect.
5. Post-Paint Tip: Light sanding after printing further improves paint bonding for detailed aircraft scale models.

Wide Application Breakdown:

• RC Hobby: RC scale airplanes, gliders, FPV drone frames, jet fighter models, UAV lightweight structural parts
• Scale Modeling: Static military aircraft models, architectural miniature landscapes, terrain dioramas
• Cosplay & Props: Lightweight armor, weapon props, stage decorative ornaments, wearable costume pieces
• DIY Crafts: Large art sculptures, display decorative crafts, lightweight custom
  Item SpecificsBrand :eSUNType :FilamentMaterial :PLAFilament Diameter :1.75 mmCompatible Model :For FDM 3D Printers
  PaymentShippingReturnsContact UsAbout esun

  We accept PayPal payment ONLY. Payment is required within 4days. Item(s) will be shipped immediately within 1-3 business day of receiving full payment. Shipping directions left in PayPal Notes will NOT be considered. Please contact us directly if you have a special request.

  Shipping Day are Monday to Friday, excluding Saturday, Sunday and Holiday declared by the carrier. Your order will be ship out within 1-3business days.

  Please ensure your shipping address is correct before ordering. We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.

  1.We offer 30 days return policy. Please contact us within 30 days from the date you receive your order if you have any issues with the product and would like to return.

  2.All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your ID.

  3.We will refund YOUR FULL WINNING offer AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from . OR, you may choose to have a replacement

  4.Buyer is responsible for return shipping cost.

  All messages will be replied within 24 hours or sooner during working days.

  Your satisfaction is our priority. If you have any questions about the products, please feel no hesitation to contact us, we will try our best to solve them.

  Looking forward to your messages!

  eSUN is a global leading 3D printing material brand founded in 2002. Specializing in high-quality filaments (PLA+, PETG, ABS, TPU) and photopolymer resins, we deliver reliable, consistent, eco-friendly products for hobbyists and professionals. Sold to over 100 countries, our materials feature excellent printability, strength, and wide applications in design, education, and industry. Trusted worldwide for quality and affordability, eSUN empowers your creative 3D printing projects.

  
  

  All rights reserved.