SainSmart PRO-3 PETG Filament – Violet, 1.75mm, 1kg (2.2 lb)

Overview

The SainSmart PRO-3 PETG Filament combines the durability and heat resistance of ABS with the easy printability of PLA, making it an excellent choice for makers, engineers, educators, and professionals. Designed for reliable, high-quality printing, PRO-3 PETG delivers strong layer adhesion, excellent impact resistance, and smooth extrusion while maintaining outstanding dimensional accuracy.

Manufactured using SainSmart's innovative layer-by-layer spooling process, each spool is wound with precision to eliminate tangles, overlaps, and crossing filament. The result is a dependable printing experience with fewer interruptions, smoother finishes, and professional-quality results.

Available in a rich Violet color, this filament is ideal for functional parts, prototypes, decorative models, and everyday printing projects.

Ideal For

• Functional prototypes

• Engineering projects

• Product development

• Mechanical components

• Educational models

• Decorative prints

• Household accessories

• Small-batch production

• Replacement parts

• Everyday 3D printing

Key Features

• Premium PRO-3 PETG formulation

• Rich violet color

• Layer-by-layer precision spooling

• Stronger and more durable than standard PLA

• Excellent heat resistance

• High impact resistance

• Low-odor printing

• Reliable dimensional accuracy

• Tangle-free filament winding

• Compatible with most FDM 3D printers

Strength Meets Printability

PRO-3 PETG combines the best characteristics of PLA and ABS into one versatile material.

Benefits include:

• Excellent durability

• Strong layer adhesion

• High impact resistance

• Improved heat tolerance

• Easy printing characteristics

• Reduced warping compared to many engineering materials

This balance makes PETG ideal for both beginners and experienced users.

Precision PRO-3 Manufacturing

The PRO-3 Series uses an advanced layer-by-layer winding process to ensure smooth and reliable printing.

Advantages include:

• Tangle-free feeding

• Reduced extrusion issues

• Consistent print quality

• Reliable long-duration printing

• Improved spool organization

• Better overall print success rates

Beautiful Violet Finish

The vibrant violet color produces eye-catching prints while maintaining the professional appearance PETG is known for.

Ideal for:

• Decorative models

• Product displays

• Cosplay accessories

• Creative projects

• Custom parts

• Artistic prints

Specifications

Specification	Details
Material	PETG
Color	Violet
Filament Diameter	1.75mm
Dimensional Accuracy	±0.02mm
Spool Weight	1kg (2.2 lb)
Recommended Nozzle Temperature	210°C–250°C
Recommended Bed Temperature	60°C–80°C
Recommended Print Speed	50–100 mm/s
Material Type	PETG

Recommended Print Settings

Setting	Recommendation
Nozzle Temperature	210°C–250°C
Bed Temperature	60°C–80°C
Print Speed	50–100 mm/s
Cooling Fan	Moderate
Filament Storage	Dry Environment Recommended

Printing Recommendations

• Verify nozzle and bed temperatures before starting each print.

• Store filament in a filament dryer or vacuum-sealed bag when not in use.

• Secure the loose end of the filament in the spool retention hole after printing to prevent tangling.

• Keep filament dry to maintain optimal print quality and surface finish.

• Ensure the build plate is clean and properly leveled before printing.

Compatibility

Compatible with most FDM/FFF 3D printers that support 1.75mm PETG filament, including:

• Bambu Lab

• Creality

• Prusa

• QIDI Tech

• Flashforge

• Raise3D

• Anycubic

• Elegoo

• And other PETG-compatible 3D printers

Applications

• Functional prototypes

• Engineering components

• Mechanical assemblies

• Product enclosures

• Replacement parts

• Tooling and fixtures

• Educational projects

• Manufacturing aids

• Household accessories

• Decorative models

What's Included

• 1 × PRO-3 PETG Filament Spool (Violet, 1.75mm, 1kg / 2.2 lb)

Customer Resources

📄 Resource Center (including user manual)
💻 Software; Carveco Guide
📧 Support Team: Direct manufacturer assistance troubleshooting. Email them at support@sainsmart.com