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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
Browse more
- Browse Polymaker
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- Browse PC Filament
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- Browse PLA Filaments (also PLA+)
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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:
- 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
4.5 ★★★★★
Based on 631 reviews
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Product Reviews
★★★★★ 4
We really like these!!
Color: Bright White Accent Light
Easy install. Seem to be made well. They work well lighting our path. It's nice you can use your foot to push the stake in, but be careful, somehow a piece broke off of the end when we did. It's okay, we still were able to make it work, just something to be aware of. It'd be better if they made that part from metal. Otherwise they seem sturdy and were hoping they last well. Solar is a fabulous thing. Lights up our nights!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
★★★★★ 1
Disappointing
Color: Bright White Accent Light
Terrible. I bought a lot of these, thinking they would be better quality, since they cost more than most of the other solar lights on Amazon. But they rarely all work -even in summer after some of the sunniest days. (Yes they are “on”). My husband bought some really cheap plastic ones, made by another brand, which average out about 2 dollars a piece and those actually work great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2025
★★★★★ 5
Good stuff
Color: Bright White Accent Light
Exactly wamhat I wanted
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 3
Bought 4 - burned out in 6 wks
I paid full price and purchased four of these; within six weeks one was inoperable and won't turn on at all. Dead. One other is barely hanging on and two are still doing okay. Given the price, I'd expect far more.
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Reviewed in the United States on July 8, 2024
★★★★★ 2
Can’t recommend with 2/6 failing in 2
Purchased 6 lights, two failed within 8 weeks photo shows dead la get on left vs functional one on right. Sadly, I have received no response or support from the company. Who knows how long the other 4 lights will last.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
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