ROSA3D PLA Filament 1.75mm 1kg Blue Refill

The ROSA3D PLA filament in blue is a high-quality 1.75mm thermoplastic material engineered for reliable 3D printing performance. This 1kg refill pack provides a sustainable and cost-effective solution for users who already possess a reusable spool, reducing plastic waste while maintaining professional printing standards. As a biodegradable biopolymer, this filament is favored for its ease of use, low shrinkage, and excellent dimensional accuracy, ensuring that every print meets high quality expectations.

Advantages

This filament is specifically designed to offer a seamless printing experience, making it an excellent choice for both beginners and experienced users tackling complex geometries. It features very strong layer adhesion, which results in durable and structurally sound prints. Furthermore, the material is odorless during the printing process, contributing to a more comfortable working environment. The high-quality reproduction of fine details ensures that intricate designs are captured accurately, while the low moulding shrinkage minimizes the risk of warping during the cooling phase.

Suitable for

• Decorative interior design elements such as lamp shades and vases
• Custom toys and detailed figurines
• Personalized gadgets including key rings and pendants
• Functional prototypes and educational models

When it may not be suitable

This filament is not recommended for applications requiring high thermal resistance, as the material begins to deform at temperatures above 55°C. It is also not suitable for outdoor use in environments with prolonged direct sunlight or high heat, as the material may lose its structural integrity over time.

Key specifications

• Diameter: 1.75 mm
• Diameter tolerance: +/- 0.05 mm
• Oval tolerance: +/- 0.02 mm
• Net weight: 1000 g
• Printing temperature: 190-225°C
• Bed temperature: 40-60°C
• Density: 1.24 g/cm3
• Tensile strength: 53 MPa

How to use

To use the refill, ensure you have a compatible reusable spool onto which the filament can be mounted. Feed the filament into your FDM 3D printer's extruder according to the manufacturer's instructions. Set your printer's nozzle temperature between 190°C and 225°C and the heated bed to 40-60°C for optimal adhesion. It is recommended to use a cooling fan setting between 70% and 100% to achieve the best surface finish and detail reproduction.

What to consider before purchase

• Ensure your 3D printer is compatible with 1.75mm diameter filament.
• Verify that you have a reusable spool available, as this product is a refill pack without a dedicated spool.
• Check if your project requires higher thermal resistance than 55°C.

Usage recommendations

For the best results, store the filament in a dry, cool place away from direct sunlight to prevent moisture absorption. If the filament has been exposed to humidity, consider drying it before use to maintain print quality and prevent surface defects.