March Filament discount

If you’re looking to stock up on high‑quality PLA for your next project, March is the perfect time to indulge with our 3D print filament sale. Whether you’re a hobbyist, professional maker, or running a print farm, 123-3D's March Filament Discounts offer unbeatable prices on high quality PLA in a range of fantastic colours.

From beginners to seasoned makers, 123-3D's PLA filament discount event means you get more value with every spool. Don’t miss out on the chance to upgrade your printing setup and save big with our great range of discount PLA.

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123-3D Filament PLA Transparent Pink 1.75mm 1 kg

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Description 123-3D Own Brand Filament PLA Transparent 1.75mm is ideal for making transparent and semi-transparent 3D prints. Due to the 30% higher flow rate, the 3D printing process runs smoother, more precisely and complex models can be printed easily.

Key Features:

Transparent and crystalline prints
Easy to print
Increased flow rate
Consists of biodegradable raw materials

Applications: Ideal for creating educational projects, industrial designs and prototyping.

Tip: The print can become semi-transparent or semi-matte depending on the cooling settings, temperature and print speed.

Specifications

Material:	PLA Transparent	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 20.0 cm
Colour:	Pink	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00081
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£14.95

£12.46 Excl. 20% VAT

In stock

123-3D Filament PLA Crystal Transparent Green 1.75mm 1kg

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Transparent and crystalline prints
Easy to print
Increased flow rate
Consists of biodegradable raw materials

Specifications

Material:	PLA Transparent	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 20.0 cm
Colour:	Green	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00082
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£14.95

£12.46 Excl. 20% VAT

In stock

123-3D Filament PLA Transparent Orange 1.75mm 1kg

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Transparent and crystalline prints
Easy to print
Increased flow rate
Consists of biodegradable raw materials

Specifications

Material:	PLA Transparent	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 20.0 cm
Colour:	Orange	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00083
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£14.95

£12.46 Excl. 20% VAT

In stock

123-3D Filament PLA Transparent Red 1.75mm 1kg

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Transparent and crystalline prints
Easy to print
Increased flow rate
Consists of biodegradable raw materials

Specifications

Material:	PLA Transparent	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 20.0 cm
Colour:	Red	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00084
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£14.95

£12.46 Excl. 20% VAT

In stock

123-3D Filament PLA Marble Grey 1.75mm 1kg

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Description 123-3D Own Brand Filament PLA Marble 1.75 mm makes it look like 3D prints are made of stone. The layer lines are less visible and the surface feels rough, making the filament look even more like stone.

Key Features:

Make it look like the 3D print is made of stone
Rough surface
Non-shrinking and non-abrasive
Less visible layer lines and high durability

Applications: Ideal for creating decorative designs, architectural models, mock-ups and prototypes.

Specifications

Material:	PLA Marble	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 20.0 cm
Colour:	Grey	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 230 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00110
Brand:	123-3D

Colour:

Grey

White

Order now, we can ship this on Monday!

£22.80

£19.00 Excl. 20% VAT

In stock

123-3D Filament PLA Marble White 1.75mm 1 kg

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Description 123-3D Own Brand Filament PLA Marble 1.75mm makes it look like 3D prints are made of stone. The layer lines are less visible and the surface feels rough, making the filament look even more like stone.

Key Features:

Make it look like the 3D print is made of stone
Rough surface
Non-shrinking and non-abrasive
Less visible layer lines and high durability

Applications: Ideal for creating decorative designs, architectural models, mock-ups and prototypes.

Specifications

Material:	PLA Marble	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 20.0 cm
Colour:	White	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 230 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00111
Brand:	123-3D	Replaces item no:	DFP01143

Colour:

Grey

White

Order now, we can ship this on Monday!

£15.95

£13.29 Excl. 20% VAT

In stock

123-3D Filament PLA CF10 Black 1.75mm 1kg

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Description 123-3D Own Brand Filament PLA CF10 1.75 mm has 10% added carbon fibers. This provides better stiffness, hardness and tensile strength, minimal shrinkage and adhering well. In addition, these fibers give the 3D prints a matte appearance.

Key Features:

Better stiffness and hardness than normal PLA
No shrinkage after cooling
Wear-resistant and higher compression resistance
Surface has a matte appearance

Applications: Ideal for making objects that need to be stiff and hard, decorative designs and prototypes.

Tip: It is recommended to use stainless steel nozzles with a diameter larger than 0.4 mm to prevent the nozzle from wearing out quickly.

Specifications

Material:	PLA CF10	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.3
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 20.0 cm
Colour:	Black	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	195 - 225 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00112
Brand:	123-3D

Order now, we can ship this on Monday!

£24.95

£20.79 Excl. 20% VAT

In stock

123-3D Filament PLA Black 1.75mm 3kg

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Description 123-3D Own Brand Filament PLA 1.75 mm offers a perfect balance between ease of use and versatility. This filament is known for its strength, durability and stability, making it ideal for various 3D printing applications.

Key Features:

User friendly
No shrinkage after cooling
Strong, durable, flexible and wear-resistant
Consists of biodegradable raw materials

Applications: Ideal for making functional parts, tools, prototypes and technical components.

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	Black	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00180
Brand:	123-3D	Replaces item no:	DFP01092
RAL colour no:	9017

Amount:

Colour:

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA White 1.75mm 3 kg

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Description Our white 1.75mm PLA filament has been improved! It has an improved composition and is better wound on the spool but still contains all the advantages of PLA: it is biodegradable, does not warp, does not deform and is almost odorless during 3D printing. In addition, this filament has an improved hardness, a constant diameter and is less brittle compared to standard PLA. It allows for easy 3D printing at low temperatures and is extremely suitable for all FFF/FDM 3D printers.

Read more about printing with PLA filament here .

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	White	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00181
Brand:	123-3D	Replaces item no:	DFP01085

Amount:

Colour:

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA White 2.85 mm 3 kg

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Description 123-3D Own Brand Filament PLA 2.85 mm offers a perfect balance between ease of use and versatility. This filament is known for its strength, durability and stability, making it ideal for various 3D printing applications.

Key Features:

User friendly
No shrinkage after cooling
Strong, durable, flexible and wear-resistant
Consists of biodegradable raw materials

Applications: Ideal for making functional parts, tools, prototypes and technical components.

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	2.85 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	White	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.10 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00182
Brand:	123-3D	Replaces item no:	DFP01087
RAL colour no:	9003

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA Grey 1.75mm 3kg

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User friendly
No shrinkage after cooling
Strong, durable, flexible and wear-resistant
Consists of biodegradable raw materials

Applications: Ideal for making functional parts, tools, prototypes and technical components.

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	Grey	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00183
Brand:	123-3D	Replaces item no:	DFP01051
RAL colour no:

Amount:

Colour:

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA Silver 1.75mm 3kg

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User friendly
No shrinkage after cooling
Strong, durable, flexible and wear-resistant
Consists of biodegradable raw materials

Applications: Ideal for making functional parts, tools, prototypes and technical components.

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	Silver	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00184
Brand:	123-3D	Replaces item no:	DFP01089
RAL colour no:	9006

Amount:

Colour:

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA Red 1.75 mm 3 kg

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User friendly
No shrinkage after cooling
Strong, durable, flexible and wear-resistant
Consists of biodegradable raw materials

Applications: Ideal for making functional parts, tools, prototypes and technical components.

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	Red	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00185
Brand:	123-3D	Replaces item no:	DFP01070

Amount:

Colour:

Filament diameter:

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA Black 2.85 mm 3 kg

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Description 123-3D House Brand Filament PLA 2.85 mm offers the perfect balance between ease of use and versatility. This filament is known for its strength, durability, and stability, making it ideal for various 3D printing applications.

Key Features:

User-friendly
No shrinkage after cooling
Strong, durable, flexible and wear-resistant
Consists of biodegradable raw materials

Applications: Ideal for making functional parts, tools, prototypes and technical components.

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	2.85 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	Black	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.10 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00186
Brand:	123-3D	Replaces item no:	DFP01094
RAL colour no:	9017

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA Dark Blue 1.75 mm 3 kg

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Description 123-3D House Brand Filament PLA 1.75mm offers the perfect balance between ease of use and versatility. This filament is known for its strength, durability, and stability, making it ideal for various 3D printing applications.

Key Features:

User-friendly
No shrinkage after cooling
Strong, durable, flexible and wear-resistant
Consists of biodegradable raw materials

Applications: Ideal for making functional parts, tools, prototypes and technical components.

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	Dark Blue	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00187
Brand:	123-3D	Replaces item no:	DFP01033
RAL colour no:	5022

Amount:

Colour:

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA Dark Blue 2.85 mm 3 kg

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User-friendly
No shrinkage after cooling
Strong, durable, flexible and wear-resistant
Consists of biodegradable raw materials

Applications: Ideal for making functional parts, tools, prototypes and technical components.

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	2.85 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	Dark Blue	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.10 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00188
Brand:	123-3D	Replaces item no:	DFP01035
RAL colour no:	5022

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA Red 2.85 mm 3 kg

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User-friendly
No shrinkage after cooling
Strong, durable, flexible and wear-resistant
Consists of biodegradable raw materials

Applications: Ideal for making functional parts, tools, prototypes and technical components.

Specifications

Material:	PLA	Roundness:	>95%
Filament diameter:	2.85 mm	Density:	1.24
Heated bed temp:	0 - 50 °C	Outer diameter:	Ø 30.0 cm
Colour:	Red	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	190 - 220 °C	Spool width:	10.0 cm
Max deviation:	± 0.10 mm	Hazard class:	n/a
Amount:	3 kg	Our item no:	DHM00189
Brand:	123-3D	Replaces item no:	DFP01072

Amount:

Filament diameter:

Order now, we can ship this on Monday!

£44.85

£37.38 Excl. 20% VAT

In stock

123-3D Filament PLA Chameleon Red - Green 1.75 mm 1 kg

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Description 123-3D Own Brand Filament PLA Chameleon 1.75 mm turns every 3D print into a work of art. It combines two colors, creating special color transitions. The color of the print depends on the lighting and the angle from which it is viewed.

Key Features:

Two-tone effect
Easy to print
Smooth, silky surface
Gives 3D prints a unique character

Applications: Ideal for prototyping, decorative designs, educational projects and interior designs.

Specifications

Material:	PLA Chameleon	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	40 - 65 °C	Outer diameter:	Ø 20.0 cm
Colour:	Red / Green	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	210 - 245 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00251
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£20.75

£17.29 Excl. 20% VAT

In stock

123-3D Filament PLA Chameleon Purple - Green 1.75 mm 1 kg

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Two-tone effect
Easy to print
Smooth, silky surface
Gives 3D prints a unique character

Applications: Ideal for prototyping, decorative designs, educational projects and interior designs.

Specifications

Material:	PLA Chameleon	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	40 - 65 °C	Outer diameter:	Ø 20.0 cm
Colour:	Purple / Green	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	210 - 245 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00252
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£20.75

£17.29 Excl. 20% VAT

In stock

123-3D Filament PLA Chameleon Yellow Green - Purple 1.75 mm 1 kg

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Two-tone effect
Easy to print
Smooth, silky surface
Gives 3D prints a unique character

Applications: Ideal for prototyping, decorative designs, educational projects and interior designs.

Specifications

Material:	PLA Chameleon	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	40 - 65 °C	Outer diameter:	Ø 20.0 cm
Colour:	Yellow / Green / Purple	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	210 - 245 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00253
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£20.75

£17.29 Excl. 20% VAT

In stock

123-3D Filament PLA Chameleon Purple - Pink 1.75mm 1kg

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Two-tone effect
Easy to print
Smooth, silky surface
Gives 3D prints a unique character

Applications: Ideal for prototyping, decorative designs, educational projects and interior designs.

Specifications

Material:	PLA Chameleon	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	40 - 65 °C	Outer diameter:	Ø 20.0 cm
Colour:	Purple / Pink	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	210 - 245 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00254
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£20.75

£17.29 Excl. 20% VAT

In stock

123-3D Filament PLA Chameleon Pink - Blue 1.75 mm 1 kg

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Two-tone effect
Easy to print
Smooth, silky surface
Gives 3D prints a unique character

Applications: Ideal for prototyping, decorative designs, educational projects and interior designs.

Specifications

Material:	PLA Chameleon	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	40 - 65 °C	Outer diameter:	Ø 20.0 cm
Colour:	Pink / Blue	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	210 - 245 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00255
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£20.75

£17.29 Excl. 20% VAT

In stock

123-3D Filament PLA Chameleon Green - Blue 1.75 mm 1 kg

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Description 123-3D House Brand Filament PLA Chameleon 1.75 mm transforms any 3D print into a work of art. It combines two colors, creating unique color transitions. The color of the print depends on the lighting and the angle from which it is viewed.

Key Features:

Two-tone effect
Easy to print
Smooth, silky surface
Gives 3D prints a unique character

Applications: Ideal for prototyping, decorative designs, educational projects, and interior design.

Specifications

Material:	PLA Chameleon	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	40 - 65 °C	Outer diameter:	Ø 20.0 cm
Colour:	-	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	210 - 245 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00256
Brand:	123-3D

Colour:

Order now, we can ship this on Monday!

£21.25

£17.71 Excl. 20% VAT

In stock

123-3D Filament PLA Chameleon Red - Yellow 1.75mm 1kg

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Two-tone effect
Easy to print
Smooth, silky surface
Gives 3D prints a unique character

Applications: Ideal for prototyping, decorative designs, educational projects and interior designs.

Specifications

Material:	PLA Chameleon	Roundness:	>95%
Filament diameter:	1.75 mm	Density:	1.24
Heated bed temp:	40 - 65 °C	Outer diameter:	Ø 20.0 cm
Colour:	Red / Yellow	Inner diameter:	Ø 5.2 cm
Nozzle temp range:	210 - 245 °C	Spool width:	6.8 cm
Max deviation:	± 0.05 mm	Hazard class:	n/a
Amount:	1 kg	Our item no:	DHM00257
Brand:	123-3D