3D Maker World ABS Filament PA-747 1.75mm Red 1kg

Red ABS filament for desktop 3D printing

This 1 kg spool of 1.75 mm Chi Mei Polylac PA-747 ABS is made in the USA and manufactured to a tight diameter tolerance of ±0.05 mm. It is intended for hobbyists and makers who need a strong, heat-resistant thermoplastic for functional parts. The material prints at 210–250 °C and requires a heated bed for reliable adhesion.

Simple spool handling and moisture control

The 203 mm diameter spool with a 76 mm width and 51 mm hub hole fits most standard filament holders. Filament is sealed in a plastic bag with desiccants to keep it dry before use. Common issues include warping on large prints if the bed temperature is too low and occasional nozzle clogging if the extruder temperature drifts outside the 210–250 °C range.

Steady extrusion during long prints

Tight diameter control of ±0.05 mm helps maintain consistent flow rates over multi-hour builds, reducing the risk of under-extrusion or layer gaps. ABS retains its mechanical properties at higher temperatures than PLA, so finished parts stay dimensionally stable under sustained load. Proper bed adhesion and an enclosed print volume further improve reliability for extended jobs.