Polymaker PolyCast 1.75mm Filament 3kg
SKU: 64379721611

Polymaker PolyCast 1.75mm Filament 3kg

Sale price$152.06 Regular price$168.95
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Description

Polymaker PolyCast 1.75mm Filament 3kgAre you looking to buy Polymaker PolyCast 1. 75mm 3kg in Australia? PolyCast is a filament specifically designed to produce investment patterns which burn away Ash Free for quick design iteration, metal prototyping and unique one off castings. 3D printing with PolyCast significantly cuts down both the cost and lead time by eliminating the tooling process. Note: PolyCast is sensitive to moisture. We recommend that PolyCast be printed with the PolyBox

Are you looking to buy Polymaker PolyCast 1.75mm 3kg in Australia?

PolyCast™ is a filament specifically designed to produce investment patterns which burn away Ash-Free™ for quick design iteration, metal prototyping and unique one-off castings. 3D printing with PolyCast™ significantly cuts down both the cost and lead time by eliminating the tooling process.

Note: PolyCast™ is sensitive to moisture. We recommend that PolyCast™ be printed with the PolyBox™ and to keep the filament at dry conditions (relative humidity of 15% or less) at all times to maintain the best printing and casting results.

Features

  • Ash-Free™ Burnout - PolyCast™ features Ash-free™ technology which enables patterns to burn off cleanly without any residue, enabling defect-free metal parts. PolyCast™ typically leaves an ash residue of 0.003% when burnt out at temperatures >600˚C. 
  • Low Cost - PolyCast™ is a cost-effective solution, with a lower cost compared to other 3D printing technologies (e.g. SLA/SLS/MJP/Binder Jetting). 
  • Effortless Post-processing - PolyCast™ can be effortlessly post-processed in the Polysher™ (sold separately) reducing layering and delivering superior surface quality.
  • Easy-to-print - PolyCast™ is compatible with most 3D printers, printing under similar conditions to PLA with no heated bed or chamber required.
  • Uncompromised Quality - Polymakers leading quality control process and rigorous in-house testing, ensure reliable printing and consistency across spools and batches.

Print Settings

  • Nozzle temperature: 190˚C – 220˚C
  • Build surface material:  Glass, Blue Tape and more
  • Build surface treatment:  None required, can apply PVA glue to the build surface
  • Build surface temperature:  25˚C - 70˚C
  • Cooling fan: ON
  • Printing speed: 40mm/s-60mm/s
  • Recommended support material (optional):  PolyDissolve™ S1

Specifications

  • Net weight: 3kg
  • Diameter: 1.75mm
  • Density:  1.1 (g/cm3 at 21.5˚C)
  • Technologies:  Ash-Free™ & Layer-Free™ Technology

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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: 64379721611

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Dan
Charlottesville, US
★★★★★ 5
Wonderful t-shirts
Size: X-Large, Color: Medium Grey Heather
These t-shirts are well made and have a nice thick feel to them. The sizing is spot on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
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Purple 7
Natrona Heights, US
★★★★★ 5
Unpaid and honest review
Size: Small, Color: Navy
Nice fit ,lightweight ,good quality and very very affordable ,comfy.Recommended
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Reviewed in the United States on June 10, 2026
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Verified Purchase
Dave F
Houston, US
★★★★★ 4
Runs small
Size: XX-Large, Color: Navy
Definitely go a size up. These run a whole size smaller than designated. Material is also heavier than a regular t-shirt. Quality seems okay
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Reviewed in the United States on May 17, 2026
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Sara Z
Grantham, US
★★★★★ 5
Fits well and comfortable!
Size: Large, Color: Eggshell White Black Mariner Stripe, Size: Large, Color: Eggshell White Black Mariner Stripe
This shirt fits my husband very well, it is true to size. It is soft and stretchy enough to be comfortable. I bought this as part of a costume but my husband wears it around the house now because it's so comfy.
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Reviewed in the United States on December 24, 2025
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Verified Purchase
Jake Hyatt
Lake Worth, US
★★★★★ 1
You get what you pay for
Size: XX-Large, Color: Eggshell White Black Mariner Stripe
Like most of the other reviews here, the shirt runs too small and too short. Material was also incredibly uncomfortable. It also wasn't the color I was hoping it would be, but that's on me for not reading the fine print (eggshell white was very much not white) If you're looking at this for a certain costume/cosplay idea, it's probably not what you're looking for.
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Reviewed in the United States on February 18, 2026

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