The Polymaker PA07045 CosPLA Version B filament is a PLA material optimized for easy post-processing, delivering smooth surfaces and strong paint adhesion. Designed for designers, hobbyists, and makers who value a pristine finish straight from the print bed.

Key Features & Design

• Filament Type: PLA (CosPLA Version B)
• Diameter: 1.75 mm
• Ease of Post-Processing: easier sanding for a flawless surface
• Paint Adhesion: excellent adhesion to primers and coatings
• Print Consistency: reliable extrusion with consistent diameter
• Designed For: smooth finishes and fine details

Performance / Benefits

This filament helps you achieve a high-quality surface with less effort. The CosPLA Version B formulation reduces sanding effort and yields a flatter surface, so priming and painting are more even and professional. The 1.75 mm diameter ensures stable extrusion and broad printer compatibility, enabling dependable results across a wide range of desktop 3D printers.

• Time-saving post-processing for faster project completion
• Professional-looking finishes ready for priming and coating
• Reliable performance with consistent diameter for steady prints