SKU: 61384462140

Copper-filled PLA based filament MetalFil - Classic Copper 1.75mm 1500 gram Natural Composite 3D Printer Filament

Sale price$158.40 Regular price$176.00
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Description

Copper-filled PLA based filament MetalFil - Classic Copper 1.75mm 1500 gram Natural Composite 3D Printer FilamentFormfutura MetalFil Classic Copper is a composite PLA (polylactic acid) filament that is gravimetrically filled with approximately 80% copper powder. The high copper content in MetalFil Classic Copper makes 3D printed objects nearly indistinguishable from genuine copper casted objects. MetalFil Classic Copper can be post processed with various patina effects. Unique features Very high copper filling of 80% Real copper look, heavyweight, and cold

Formfutura MetalFil Classic Copper is a composite PLA (polylactic acid) filament that is gravimetrically filled with approximately 80% copper powder. The high copper content in MetalFil Classic Copper makes 3D printed objects nearly indistinguishable from genuine copper casted objects. MetalFil Classic Copper can be post-processed with various patina effects.

 

Unique features

  • Very high copper-filling of 80%
  • Real copper look, heavyweight, and “cold” copper metal feel
  • Approximately 300% heavier than PLA (density of 3.4 g/cc)
  • MetalFil can be brushed, sanded, polished, waxed, coated and patina post-processed
  • Compatible with full metal, PEEK, and PFTE hotends
  • Compatible with direct drive and Bowden style extruders
  • Compatible with ≥ 0.4mm hardened nozzles with retraction settings enabled
  • Easy to post-process

Applications

  • Aesthetics, design, and art
  • Figurines and miniatures

General printing guidelines *

Nozzle size: ≥ 0.4mm

Layer height: ≥ 0.2mm

Experience level: Beginner

Print temp: ± 215 - 235° C *

Fan speed: 50-100%

 

Heat bed: ± 0 - 60° C

Enclosure needed: No

 

*) Above displayed settings are meant as guidance to find your optimal print settings. These ranges in settings should work for most printers, but please do feel free to experiment outside these ranges if you think it is suitable for your printer. There is a lot of different type of printers, hot-ends and printer offsets that it is extremely difficult to give an overall one-size-fits-all setting.

*) If blobs/lumps form around the nozzle then your print temperature is too high.

Post processing MetalFil - Classic Copper

Brushing and/or sand grinding

Once printed MetalFil - Classic Copper objects can very easily be brushed with a brass brush or sanded with fine-grit sandpaper. By brushing and/or sand grinding your printed object you will brush/shine up the high concentration of copper powders.

Build-in white polish feature

After being brushed and/or sanded MetalFil - Classic Copper will reveal its white polish feature. A very thin white layer/haze on your object will now allow you to easily polish your 3D print into a beautiful copper object.

Professional polishing with a rotary tumbler

Post-processing a MetalFil - Classic Copper 3D printed object with a rotary tumbler will make your FDM 3D printed object indistinguishable from genuine copper casted objects.

Patina post-processing

You can create several patina effects on MetalFil - Classic Copper printed objects in just one day time. With an ammonia and soda treatment you can for instance easily create a beautiful ancient green/blue weathering effect on your copper object.

Waxing and coating

After every above-mentioned post-processing measure, you can always wax or coat your printed object to get an incredible shine effect. Waxing can be done with products such as beeswax and for coating one can think about products such as XTC-3D.

Abrasiveness

Please be aware that MetalFil filaments contain a very high concentration of metal powders, which have an abrasive nature. In general, these metal powders will accelerate the nozzle-wear of brass nozzles, much faster than unfilled filaments. We recommend using nozzles from stainless steel or other hardened alloys.

Filament length

ρ: 3.4 g/cc

50 gr coil

0.75 Kg spool

1.5 Kg spool

Ø 1.75mm

± 6.1m

± 92m

± 183m

Ø 2.85mm

± 2.3m

± 35m

± 69m

 

Nozzle cleaning

When printing with filled/composite filaments it is recommended to clean your nozzle immediately after printing by feeding 15-20cm PLA filament through your nozzle. This will make sure that any potential fillers are flown out of your nozzle. It is even better to use glow in the dark PLA as the extremely hard phosphorous particles are much more likely to scrape out residual waste from your nozzle.

 

Product export information

HS Code: 39169090

Description: Monofilament

Country of origin: the Netherlands

 

Compliance *

This filament is compliant with the below-listed directives and regulations.

  • RoHS directive 2011/65/EC
  • REACH directive 1907/2006/EC

*) This declaration of conformity to directives and regulations is prepared according to our present standard of knowledge and may be amended if new cognitions are available and applies only for the above-described products.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61384462140

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J
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Jasmine
Charlottesville, US
★★★★★ 5
Perfect for my dog!
Color: Grey - Donkey
Such a cute toy! I got this for my dog’s birthday and used it in her birthday photos. It looked adorable. The toy is soft, well made, and the squeaker kept her interested. Perfect size and super photogenic too. Definitely happy with this purchase!
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Reviewed in the United States on May 13, 2026
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jw
Fort Morgan, US
★★★★★ 5
Squeak, Snuggle, and Smile—Playtime Perfection!
Color: Brown Dog
From the first moment I handed my pup this Squeaky Plush Dog Chew Toy, he was hooked on its charming brown-dog design and delightful squeak. The soft cotton filling and velvety exterior offer a comforting texture that encourages gentle chewing and cozy cuddles, while the built-in squeaker keeps play sessions interactive and exciting. Sized just right for small to medium breeds and made from non-toxic, pet-safe materials, it’s the perfect companion for dogs who love a little soft-toy fun without any messy stuffing spills. I was especially impressed by the durable construction: reinforced double-stitched seams and high-quality plush fabric stand up to moderate chewing, and cleanup is a breeze—just toss it in the washing machine and it looks as good as new. At such an affordable price, this toy delivers hours of entertainment, comfort, and quiet satisfaction for both pet and owner. For anyone with a non-aggressive chewer seeking a safe, long-lasting, and utterly adorable plaything, this Squeaky Plush Dog Chew Toy is an unbeatable value.
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Reviewed in the United States on June 30, 2025
G
Verified Purchase
George
Houston, US
★★★★★ 1
Misleading product description, Not very Durable
Color: White&Grey&Brown, Color: White&Grey&Brown
The descriptions for this toy are very misleading. Upfront it says “Durable materials withstand rigorous play” Then buried further down it says “Best For Gentle Dogs”. Needless to say they didn’t last very long but they are cute. The design is poor, the rope only goes to the middle of the toy not all the way through.
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Reviewed in the United States on January 7, 2026
Y
Verified Purchase
Yogesh
Omaha, US
★★★★★ 5
Great dog toy is it to clean and good quality
Color: White - Giraffe
This is a great dark way. Love it. The squishy and the quality of this is really nice. It doesn’t break easily, so I am loving it in my dog is loving it as well, and it’s easy to clean.
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Reviewed in the United States on May 26, 2026
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Verified Purchase
IAmSciAmoor
Waukegan, US
★★★★★ 5
Good Puppy Toy with Gentle Squeaker – Soft, Cute & Budget-Friendly
Color: White - Giraffe, Color: White - Giraffe
I bought this squeaky plush toy set for my puppy Dio, and he was immediately drawn to it. The giraffe designs are adorable, and the squeakers kept him engaged and excited during playtime. But are not annoying for my family to hear while he plays. The material is soft and gentle on his mouth, which I really liked, especially for a puppy. It’s lightweight and easy for him to carry around, and it definitely kept him entertained. One thing I would suggest for improvement is reinforcing the head or neck area which is what I did before even giving it to him to play because he is an aggressive dog. Adding extra stitching to those areas may make a big difference, especially for puppies who like to focus their chewing there. I believe this is a fun and engaging toy for our growing big puppy, especially for light to moderate chewers, Plus the price point makes it even more of a sweet gift idea.
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Reviewed in the United States on March 24, 2026

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