The ReFill PLA HS filament from Spectrum is the filament of choice for 3D printers that prioritize maximum printing speed and precision. With an impressive printing speed of up to 600 mm/s, this special high-speed PLA ensures fast, uniform layer formation without sacrificing stability or layer adhesion—perfect for time-sensitive projects that still require high precision. The filament is wound on a recyclable cardboard core and is fully compatible with BambuLab's reusable spools, helping to reduce plastic waste. If a reusable spool is not available, a suitable spool model for self-printing is provided. Made in Europe, the filament combines short transport distances and reduced emissions with consistently high production quality—ideal for functional prototypes, technical applications, and all projects that demand particularly fast completion and reliable results. Technical specifications: Printing speed: up to 600 mm/s, printing temperature: 190-220 °C, heated bed temperature: 40-60 °C, enclosed build chamber: not required. Choose the ReFill PLA HS filament from Spectrum and experience high-speed 3D printing with an eco-friendly solution—perfect for professional and personal projects where efficiency and sustainability are paramount.