eSUN PLA+ 1.75mm 1kg purple 3D printer filament 🖨

This PLA+ filament from eSUN brings tougher, more resilient prints while remaining easy to use on desktop FDM machines. It is aimed at makers who need stronger parts and good surface quality for models, prototypes and cosplay props, offering higher toughness than standard PLA and consistent feeding for longer prints.

Key Points

This 1.75 mm PLA+ spool has been formulated to improve impact resistance and layer adhesion while keeping the low-warp behaviour of regular PLA. According to the manufacturer, the material is derived from renewable starch-based feedstocks and is non-toxic. The spool contains around 340–350 m of purple filament and is sold as a 1 kg net weight roll, vacuum-sealed with a desiccant to reduce moisture and help prevent nozzle blockages. 😊

Technical Specifications

• Name: eSUN PLA+ Filament 1.75mm (Purple)
• Diameter tolerance: +/- 0.03 mm
• Net weight: 1 kg (2.2 lbs)
• Length: approximately 340–350 m
• Packaging: vacuum-sealed bag with desiccant

Usage Recommendations

This PLA+ is suitable for printing at typical PLA temperatures, and it handles higher print speeds better than ordinary PLA while maintaining dimensional accuracy. It works well for functional parts that require improved toughness, decorative pieces, and larger models where consistent feeding is important. For best results, store the spool sealed when not in use and dry it if signs of moisture appear.

Practical Notes

Compatibility is broad across many FDM printers, including popular models from Creality, Prusa and others, so you should be able to use it with most standard extruders. Consider that, according to the manufacturer, the product may ship on a cardboard spool in recent batches; the core filament properties remain the same. Also bear in mind that while PLA+ increases toughness, it may not match the mechanical performance of specialised engineering polymers.