PLA

Discover our vast selection of 1.75 mm & 2.85 mm PLA filaments, made exclusively in France, in our workshop in Normandy. A wide range of packaging and colors to meet all your 3D printing needs.

What is PLA and why choose it?

PLA (Polylactic Acid) is a versatile 3D printing filament made from renewable resources such as corn starch. Its popularity is due to several key factors:

  1. Ease of use: Ideal for beginners and professionals alike.
  2. Print quality: precise details and a smooth finish.
  3. Ecological: Biodegradable under specific industrial conditions.
  4. Versatility: suitable for a wide range of applications.

Key technical data

  • Available diameters: 1.75mm and 2.85mm
  • Printing temperature: 190-220°C
  • Plateau temperature: 0-60°C
PLA category image - Francofil
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Choosing the right PLA filament

Frequently asked questions

  1. Which PLA color should I choose? Our range includes a wide variety of colors, from the classic (black, white, gray) to bright hues. The choice depends on your project. Light colors are ideal for subsequent painting.
  2. What packaging do you offer? Our range of PLA filaments is available in several packaging sizes to suit all needs: Sample, 500g, 750g, 1kg, 5kg, 10kg.
    For specific packaging requirements, please contact us.
  3. Is PLA suitable for functional parts? PLA is suitable for parts with low mechanical and thermal stress. For more resistant parts, consider other materials such asABS or PETG.
  4. How should PLA be stored? Store your coils in a dry place, ideally in an airtight bag with silica gel. Humidity can affect print quality.

Common PLA applications

  • Rapid prototyping
  • Decorative objects and figurines
  • Architectural models
  • Educational projects
  • Lightweight functional parts

Printing tips for optimum results

  1. Temperature setting: Start at 200°C and adjust according to results.
  2. Platen adhesion: A platen heated to 60°C can improve adhesion for large parts.
  3. Print speed :
    • Standard printers: 30-90 mm/s, depending on the complexity of your model.
    • Modern high-speed printers: up to 400 mm/s for some advanced models.

    The optimum speed depends on several factors:

    • Model complexity and detail
    • Quality of printer and components
    • Extrusion and plate temperature
    • Desired final print quality

    For beginners or high-precision prints, we recommend starting with lower speeds (30-60 mm/s) and gradually increasing. Modern high-speed printers can achieve high speeds while maintaining good quality, but often require fine-tuning and a good command of print parameters.

  4. Cooling: Use the cooling fan for sharp details.
  5. Storage: Keep filament dry to avoid printing problems.

Quick comparison: PLA vs. other common filaments

Features PLA ABS PETG
Ease of use ★★★★★ ★★★ ★★★★
Mechanical resistance ★★★ ★★★★ ★★★★
Thermal resistance ★★ ★★★★ ★★★

Whether you're a beginner or an expert in 3D printing, our range of PLA filaments will meet your needs. Explore our products and find the ideal PLA for your next 3D printing project!