3D Printer Filament Creality Soleyin Ultra PLA White 1.75 mm 1 kg

Creality Soleyin Ultra PLA White is a 1 kg spool of 1.75 mm polylactic acid filament for FDM/FFF 3D printers. It is formulated for easy printing, good dimensional stability and compatibility with multi-material workflows, and supports print speeds up to 300 mm/s. The filament is marketed with a range of vibrant color options and is intended for general prototyping, hobby models and functional parts where standard PLA properties are required.

Advantages

Soleyin Ultra PLA is made from renewable plant-based resources and is presented as an eco-friendlier option compared with petroleum-based plastics. The material offers strong layer adhesion that reduces shrinkage and curling, which helps increase first-time print success. The formulation is optimised for higher-speed printing up to 300 mm/s while maintaining stable extrusion for typical FDM/FFF setups.

Suitable for

• Rapid prototyping and concept models
• Hobby prints, miniatures and decorative parts
• Functional parts that do not require high temperature resistance
• Multi-color or multi-material printing workflows

When it may not be suitable

This PLA is not suitable for applications that require high heat resistance or prolonged exposure to elevated temperatures, as PLA softens at relatively low temperatures compared with engineering plastics. It may also be less appropriate for outdoor parts that need long-term UV and weather resistance unless additional post-processing or coatings are applied.

Key specifications

• Material: Polylactic acid (PLA)
• Colour: White
• Diameter: 1.75 mm
• Spool weight: 1 kg
• Recommended print speed: up to 300 mm/s (dependent on printer and settings)
• Intended printing technology: FDM / FFF

How to use

Load the 1.75 mm Soleyin Ultra PLA filament into any compatible FDM/FFF printer following your printer manufacturer's filament loading procedure. Use standard PLA print temperatures and cooling settings; adjust print speed toward higher values only if your printer and hotend can maintain stable extrusion at increased throughput. Ensure good bed adhesion methods (heated bed or adhesive aids) are used to minimise warping and to take advantage of the filament's strong layer adhesion.

What to consider before purchase

• Confirm your printer accepts 1.75 mm filament and supports the desired print speeds.
• Consider required part properties: PLA is easy to print but has limited heat and UV resistance.
• Plan for bed adhesion method appropriate to your printer and model geometry.

Usage recommendations

For best results, start with standard PLA temperatures recommended by your printer, enable part cooling, and tune retraction/extrusion settings when increasing print speeds. Store the filament dry to preserve printability and use appropriate bed adhesion techniques for larger parts.