Filament PETG blue — devil design DEV-18017, 1.75 mm (PETG) for 3D printing

devil design PETG filament in blue (DEV-18017) is a 1.75 mm thermoplastic filament developed for FDM/FFF 3D printing. PETG combines tensile strength and chemical resistance with reliable layer adhesion and reduced warping compared to some other materials. This filament is intended for printing functional parts, mechanical components and prototypes where durability and dimensional stability are important. Use with a heated build surface and print temperatures appropriate for PETG materials.

Advantages

This 1.75 mm PETG filament offers a balance of mechanical strength and chemical resistance while maintaining good interlayer bonding and low shrinkage. The blue color provides clear visual identification of printed parts. Compatible with standard FDM/FFF machines that accept 1.75 mm filament, it is suited to produce parts that require toughness and resilience in everyday or light industrial applications.

Suitable for

• Functional prototypes and concept models
• Mechanical parts and enclosures that need impact resistance
• Custom fixtures, clips and mounts
• Applications requiring chemical resistance and low warping

Key specifications

• Material: PETG (glycol-modified polyester)
• Diameter: 1.75 mm
• Color: Blue
• Compatible printing technology: FDM/FFF
• Recommended for use with a heated bed

How to use

Load the 1.75 mm filament into a compatible FDM/FFF 3D printer according to the printer manufacturer's instructions. Set the extruder temperature to a range appropriate for PETG filaments (consult your printer and slicer settings), and enable a heated bed to reduce warping and improve adhesion. Use a moderate print speed and adjust retraction settings to minimize stringing. Ensure good bed adhesion by using an appropriate surface or adhesive method recommended for PETG.

Usage recommendations

For best results, start with manufacturer-recommended print temperatures for PETG, enable a heated bed and tune retraction and cooling settings in small increments. Store the filament dry and sealed to prevent moisture uptake that can affect print quality.