3D Printer Filament Creality SOLEYIN ULTRA PLA 1.75 mm 1 kg — Black/Green

Creality SOLEYIN ULTRA PLA 1.75 mm 1 kg in Black/Green is a standard-diameter polylactic acid filament intended for FDM/FFF 3D printers. Supplied on a 1 kg spool, this PLA material provides the biodegradeable thermoplastic characteristics typical for PLA: ease of printing, good dimensional stability for prototypes and hobby parts, and predictable layer adhesion when printed with recommended PLA settings.

Advantages

SOLEYIN ULTRA PLA combines a consistent 1.75 mm diameter and controlled spool winding to reduce feeding issues on most consumer and prosumer 3D printers. The material prints at typical PLA temperature ranges and yields reliable surface finish for visual prototypes, multicolor or two-tone designs like black and green, and small functional components where PLA mechanical properties are sufficient. Being PLA, it is easier to print than many engineering filaments and requires no heated enclosure for standard builds.

Suitable for

• Visual prototypes and display models
• Hobbyist miniatures, figurines and decorative parts
• Small functional parts with moderate mechanical demands
• Multicolor or accent elements that use black and green tones

When it may not be suitable

This PLA filament is not intended for high-temperature or long-term outdoor applications where PLA’s lower heat resistance and biodegradability can cause deformation or degradation. It is also not the best choice for parts requiring high impact resistance or flexible properties; in those cases, alternative materials such as PETG, ABS or TPU should be considered.

Key specifications

• Material: PLA (polylactic acid)
• Diameter: 1.75 mm
• Spool weight: 1 kg
• Color: Black / Green (two-tone or mixed spool appearance)
• Compatible printing technology: FDM / FFF 3D printers

How to use

Load the filament onto a compatible 1.75 mm filament feeder following your printer manufacturer’s instructions. Set the hotend temperature to typical PLA printing range (commonly 190–220 °C) and use a heated bed if available at low temperatures (40–60 °C) or print on a suitable adhesion surface. Calibrate extrusion multiplier and print speed to match your printer and nozzle size; slower speeds and fine layer heights can improve surface quality. Store the spool in a dry environment or sealed container with desiccant when not in use to minimise moisture absorption.

What to consider before purchase

• Confirm your 3D printer accepts 1.75 mm filament
• Check whether PLA’s mechanical and thermal properties meet your part requirements
• Consider spool color and finish (black/green) for final appearance needs
• Plan for dry storage if printing precision parts or after extended storage

Usage recommendations

For consistent results, start prints with a calibration cube and tune temperature and retraction settings for your specific printer and nozzle. Use layer heights between 0.12–0.28 mm depending on required detail, and allow adequate cooling for overhangs. Keep the filament sealed with desiccant to preserve printability over time.