COEX 3D ABS+ Filament – Cobalt Blue – Engineering Grade, Low Warp 3D Printing Material

Cobalt Blue ABS+ Filament

The COEX 3D Cobalt Blue ABS+ Filament is an engineering-grade 3D printing material designed for applications that require structural integrity, durability, and heat resistance. Also referred to by Coex as ABS Prime, this advanced ABS+ formulation is made from a higher-grade base resin to provide an even stronger finished print than standard COEX ABS filament.

Manufactured in the USA and built for demanding additive manufacturing environments, this material is ideal for users who need dependable performance for functional prototypes, end-use tools, and parts exposed to mechanical stress. The cobalt blue color adds a bold, professional finish that works well for both production parts and visual prototypes.

Engineering-Grade ABS+ for Stronger Functional Prints

Compared to standard ABS, COEX ABS+ is designed to deliver a stronger finished part while maintaining the stiffness, impact resistance, and heat resistance ABS is known for. It is commonly used in rapid prototyping and manufacturing settings where parts need to hold detail and withstand repeated use.

Designed for Enclosed 3D Printers

ABS+ is more technical than PLA or PETG and is best suited for users with an enclosed 3D printer. This controlled print environment helps reduce warping and improves layer consistency, especially on larger parts or geometries that need dimensional stability.

Consistent Performance with Detailed Printing Guidance

COEX provides a technical printing guide for ABS Prime with recommended drying, enclosure use, temperature ranges, nozzle-based settings, and speed guidance. This helps users tune for reliable extrusion, strong layer bonding, and cleaner print quality across a variety of nozzle sizes.

Key Features:

• Engineering-grade ABS+ / ABS Prime formulation
• Stronger finished prints than standard COEX ABS
• Stiff, impact-resistant, and heat-resistant material
• Suitable for structural parts and high mechanical stress applications
• Recommended for enclosed 3D printers
• Available in 1.75 mm and 2.85 mm diameters
• Cobalt blue color for bold, professional-looking prints

Recommended Print Settings:

• Extruder Temperature: 245°C – 265°C
• Bed Temperature: 80°C – 100°C
• Enclosure: Required / strongly recommended
• Drying Guidance: 75°C for 3 hours or more if needed

Applications:

• Functional prototypes
• End-use tools
• Moving parts
• Mechanical components under stress
• Rapid prototyping and additive manufacturing

Why Choose ABS+ for 3D Printing?

If you need a material that offers more strength than standard ABS while maintaining the toughness and heat resistance required for real-world parts, ABS+ is a strong choice. It is especially well-suited for advanced users printing functional parts that must withstand impact, detail requirements, and demanding operating conditions.