3D printing material Devil Design 05902280030362 PETG Fluorescent blue 1 kg

Devil Design PETG Fluorescent Blue filament is a 1 kg spool of 1.75 mm thermoplastic material designed for FFF / FDM 3D printers. Made from Polyethylene Terephthalate Glycol (PETG), this filament combines the strength and chemical resistance of PET-based materials with improved layer adhesion and reduced brittleness compared with standard PLA. The filament is wound on a 20 cm diameter spool and supplied vacuum-sealed with a desiccant to limit moisture uptake during storage and transport. The fluorescent blue color provides high visibility and consistent coloration for functional parts, prototypes and visually distinct prints.

Advantages

PETG offers a balance of mechanical strength, flexibility and ease of printing: it delivers good impact resistance and dimensional stability while remaining less brittle than many other common filaments. The material exhibits reliable interlayer adhesion, reduced warping on typical build plates, and good chemical resistance for parts that may be exposed to moisture or mild solvents. The vacuum packing with desiccant helps maintain filament quality and print reliability, and the universal compatibility supports use across a wide range of FFF printers that accept 1.75 mm filament.

Suitable for

• Functional prototypes and mechanical parts requiring impact resistance
• Visible components and signage where fluorescent blue improves visibility
• Household items, brackets and fixtures exposed to occasional moisture
• General hobby and educational printing projects for beginners and experienced users

Key specifications

• Material: Polyethylene Terephthalate Glycol (PETG)
• Net weight: 1 kg
• Filament diameter: 1.75 mm
• Spool diameter: 20 cm
• Colour: Fluorescent blue
• Packaging: Vacuum-sealed with moisture absorber
• Printing technology: FFF / FDM compatible

How to use

Load the filament onto any FFF/FDM printer designed for 1.75 mm material according to the printer manufacturer’s instructions. Preheat the hotend to a recommended PETG printing temperature (commonly 230–250 °C, but follow your filament supplier or printer guidelines) and set the bed temperature as appropriate for your printer and adhesion method (often 60–80 °C). Use appropriate print speeds and cooling settings to balance surface finish and layer bonding. Store unused filament sealed with a desiccant to prevent moisture absorption.

Usage recommendations

For best results, calibrate extrusion multiplier and first layer height before printing final parts. Use a clean, level build plate and consider a glue stick, PEI sheet or blue painter’s tape for improved adhesion. If stringing occurs, reduce printing temperature slightly or increase retraction settings. Keep the spool in its vacuum packaging with desiccant when not in use to preserve print quality.