The Purefil Refill Packs contain wound filament that is delivered without a spool. This product allows you to refill the Purefil plastic spools with new filament, eliminating the need to dispose of the empty spool and conserving resources. The color-changing filaments are produced during a color change in our manufacturing process. The color occurs purely by chance from the corresponding color change, and no specific color can be chosen. By using high-quality raw materials, we create a 3D printer filament that is particularly easy to process. A state-of-the-art manufacturing process achieves very low production tolerances, resulting in impressive printing results with all FDM 3D printers. Each refill pack is sealed in a high-quality bag.

• Made in Switzerland
• Low diameter and roundness tolerances
• Easy to print

Purefil PLA Silk is a filament based on PLA, enhanced with specific additives to achieve a metallic sheen. The printed parts exhibit exceptional aesthetic qualities. PLA Silk is as easy to process as standard PLA and has slightly better mechanical properties. This unique filament is particularly suitable for applications with high demands on the appearance of the printed parts. Due to the added additives, PLA Silk is no longer 100% biodegradable and cannot be composted. This filament meets the requirements of the composition of European Regulation No. 10/2011 on plastic materials intended for food contact.

Features:

• Stunningly beautiful appearance
• Slightly better mechanical properties than standard PLA
• Attractive glossy effect
• Easy to print
• Does not fade.