




PolyLite™ CosPLA
PolyLite™ CosPLA is a specialized PLA filament designed for cosplay and prop making, offering excellent sandability, durability, and paint adhesion for smooth, professional-quality finishes.
Note: Material shipment times are subject to PolyMaker warehouse stock and production times.
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PolyLite™ CosPLA Cosplay PLA Filament
PolyLite™ CosPLA is a specialized PLA filament developed specifically for cosplay props, costume pieces, and detailed models. Its formulation is engineered to provide excellent sandability, increased durability, and superior paint adhesion, making it ideal for parts that require extensive post-processing and a professional finished appearance.
PolyLite™ CosPLA is available in two formulations. Version A prioritizes easier sanding and paintability, making it ideal for intricate props and smooth finishes. Version B provides enhanced durability for applications where printed parts need additional strength and resistance to handling.
Key Benefits
• Specialized PLA formulation for cosplay and props
• Excellent sanding performance
• Enhanced durability compared to standard PLA
• Excellent paint adhesion
• Smooth, professional-quality surface finishing
• Available in Version A and Version B formulations
• Easy to print on standard desktop 3D printers
• No heated chamber required
• Compatible with most stock FDM 3D printers
• Ideal for extensive post-processing
Typical Applications
• Cosplay armor
• Costume pieces
• Cosplay props
• Helmets and masks
• Character accessories
• Movie and theatrical props
• Detailed models
• Display pieces
• Sculptures and replicas
• Custom props requiring sanding and painting
PolyLite™ CosPLA is an excellent choice for creators who need a PLA filament that is specifically optimized for post-processing, allowing printed parts to be easily sanded and painted while providing the durability needed for cosplay and prop applications.
Specifications
Material: PLA
Filament Diameter: 1.75 mm
Density: 1.24 g/cm³ at 21.5°C
Melt Index: 8 g/10 min at 210°C, 2.16 kg
Recommended Print Settings
• Nozzle Temperature: 190–220°C
• Build Plate Temperature: 30–60°C
• Cooling Fan: ON
• Printing Speed: 30–70 mm/s
• Direct Drive Retraction Distance: 1 mm
• Direct Drive Retraction Speed: 30 mm/s
• Indirect Drive Retraction Distance: 3 mm
• Indirect Drive Retraction Speed: 60 mm/s
• Chamber: Not required
• Drying: 55°C for 6 hours if material has absorbed moisture
• Printer: Compatible with standard stock FDM 3D printers
Additional Information
• Version A: Optimized for easier sanding and paintability.
• Version B: Optimized for increased durability while maintaining good sandability.
• Chemical resistance: Good against weak acids and oils/grease; fair against weak alkalis; poor against strong acids and strong alkalis.
• Safety: Proper PPE should be worn when sanding printed parts.
• Food Safety: Not certified as food safe.
• AMS Compatibility: Polymaker states that its redesigned spools are compatible with AMS systems.
Note: Material shipment times are subject to PolyMaker warehouse stock and production times.













