3D Fusion PETG Filament – Mustard – 1.75mm | 1kg

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Key Features

• High-quality PETG filament
• Distinctive Mustard colour
• Strong and durable
• Excellent layer adhesion
• Good impact resistance
• Less brittle than PLA
• Better heat resistance than standard PLA
• Low warping and shrinkage
• Good dimensional stability
• Good moisture resistance
• Good chemical resistance
• Suitable for functional parts
• Excellent everyday printing material
• No enclosure normally required
• 1.75mm filament diameter
• 1kg net filament weight

Strong & Durable PETG

PETG is one of the most versatile materials available for FDM 3D printing.

It combines useful mechanical strength with excellent toughness, making it suitable for parts that need to withstand regular handling and everyday use.

It is particularly useful for:

• Brackets
• Clips
• Mounts
• Housings
• Containers
• Organisers
• Replacement parts
• Functional prototypes
• Workshop accessories

Excellent Layer Adhesion

PETG is well known for its strong inter-layer bonding.

Good layer adhesion helps produce stronger functional components and reduces the likelihood of parts separating along the printed layer lines when placed under load.

This makes PETG particularly useful for practical and functional parts rather than purely decorative prints.

Less Brittle Than PLA

PLA is extremely convenient to print, but it can be relatively rigid and brittle.

PETG provides greater toughness and a small amount of flexibility, allowing many parts to absorb impacts and mechanical stress more effectively.

This makes it particularly useful for:

• Clips
• Brackets
• Protective components
• Tool holders
• Equipment mounts
• Replacement components

Low Warping

PETG provides useful mechanical performance without many of the printing challenges associated with ABS and other engineering materials.

It has relatively low shrinkage and warping, making it easier to produce larger functional components successfully.

For most PETG applications, an enclosed printer is not required.

Better Heat Resistance Than PLA

PETG generally provides better temperature resistance than ordinary PLA.

This makes it more appropriate for applications such as:

• Electronics housings
• Workshop components
• Equipment brackets
• Household parts
• Storage solutions
• Functional prototypes

For applications involving substantially higher temperatures, materials such as ABS, ASA, PC or advanced engineering polymers may still be more suitable.

Good Moisture & Chemical Resistance

PETG offers useful resistance to moisture and many common chemicals.

This makes it a popular material for practical components such as:

• Containers
• Equipment covers
• Workshop organisers
• Protective housings
• Utility components
• Household products

Always assess the material against the specific chemical, temperature and mechanical requirements of the intended application.

Mustard Finish

The Mustard variation offers a distinctive warm, earthy appearance that works particularly well for:

• Home décor
• Planters
• Organisers
• Decorative models
• Architectural models
• Signs and lettering
• Toys
• Figurines
• Display pieces
• Products for resale

It provides an interesting alternative to more conventional filament colours and can work particularly well with neutral and natural colour combinations.

PETG vs PLA

PLA remains an excellent option for straightforward printing and decorative models, while PETG is often the better choice when toughness and functional performance are more important.

PETG vs ABS

PETG is an excellent general-purpose functional material, while ABS becomes more attractive where greater temperature resistance is required.

Printing Recommendations

For best results:

• Use a suitable PETG profile in your slicer
• Use a heated build plate
• Ensure the first layer is correctly calibrated
• Keep the filament dry
• Avoid excessive part cooling when maximum layer strength is required
• Adjust temperature and speed according to your printer and nozzle configuration

Keep Your PETG Dry

PETG can absorb moisture from the surrounding air.

Moist filament may cause:

• Increased stringing
• Popping or crackling during extrusion
• Small bubbles
• Rough surfaces
• Inconsistent extrusion
• Reduced surface quality

Store the filament in a sealed container or vacuum bag with desiccant when not in use.

If the filament has absorbed moisture, drying it before printing can significantly improve print quality.

Ideal For

3D Fusion PETG is ideal for:

• Functional prototypes
• Mechanical parts
• Brackets
• Clips
• Mounts
• Housings
• Containers
• Organisers
• Replacement parts
• Workshop accessories
• Household products
• Planters
• Signs and lettering
• Toys
• Decorative models
• Small production runs
• Products for resale

Technical Specifications

Compatible Printers

3D Fusion PETG is suitable for most 1.75mm FDM/FFF 3D printers capable of printing PETG, including many models from:

• Creality Ender Series
• Creality K1 Series
• Creality K2 Series
• Creality SPARKX Series
• Creality Hi Series
• Bambu Lab
• Other compatible FDM/FFF printers

Why Choose 3D Fusion PETG?

3D Fusion PETG provides an excellent middle ground between easy-printing PLA and more demanding engineering materials.

Its combination of:

• Strong layer adhesion
• Good toughness
• Impact resistance
• Low warping
• Better heat resistance than PLA
• Good moisture resistance
• Easy everyday printing

makes it an excellent filament to keep on hand for both hobby and functional projects.