Polymaker PolyCast 1.75mm 750g

PolymakerSKU: PM70813

Sale price$85.00 AUD

Include GST Shipping calculated at checkout

Visa Mastercard American Express PayPal Afterpay Zip Apple Pay Google Pay

Please note is a pre-order / back order product. Please read product description for lead up time and return policy.


Note: This is back-order product from Australia distributor, please refer to domestic delivery for estimate time, AusPost delivery is not available for this product. Excluding Rural Address. Your order may be canceled and refunded due to low stock at distributor or rural delivery address. If you have select auspost delivery method, you may be invoice for additional for domestic or refunded depending on the difference. As we can guarantee order is placed at distributor within same day, dispatch time from distributor may vary during busy period which is out of our control.

In stock delivery is dispatched next business day, delivery time frame please refer to domestic delivery frame at checkout.

Polymaker PolyCast Metal Filament

PolyCast™ is a filament designed to produce investment patterns for investment casting applications. 3D printing significantly cuts down both the cost and lead time by eliminating the tooling process.

PolyCast™ features Polymaker's Layer-Free™ technology and Polymaker's Ash-Free™ technology:

Layer-Free™ - Layer-Free™ technology involves exposing a 3D printed part to an aerosol of micro-sized alcohol droplets, generated by a rapidly vibrating, perforated membrane called the nebulizer. The aerosol will then be adsorbed by the surface of the 3D printed part and render it smooth and layer-free.
Ash-Free™ - Ash-Free™ technology allows Polymaker’s filament which has been designed for investment casting to burn off cleanly without any residue, enabling defect-free metal parts. 3D printing has been used to produce investment casting patterns as it cuts down both the cost and lead time for small-volume production runs.

Click the 'Quality & Technologies' tab to learn more about these technologies.

Polymaker PolyCast Technologies


No Ash - PolyCast™ burns off cleanly without any residue, enabling defect-free metal parts.

Low Cost - PolyCast™ is a cost-effective solution, with a lower cost compared to other 3D printing technologies (e.g. SLA/DLP/SLS). 

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.


Industry Leading Quality Control

Polymaker 3D Printing Filament

PolyCast™ like all other Polymaker materials is manufactured using state-of-the-art polymer processing technologies and equipment. Polymakers rigorous minimum 8 quality control processes ensure industrial standards of reliability for a consistent customer experience.

Tolerance: Polymakers custom developed extrusion, control and monitoring solutions to ensure filament tolerance and roundness meet Polymakers strict quality standards.
Reliable Mechanical, Colouring & Printing Properties: Every batch of filament products are tested to ensure all quality specs (melt flow, softening point, mechanical, diameter, round-ness) are met.
Drying & Vacuum Sealing: Before packaging, all Polymaker filaments are dried to a moisture level of < 0.1% to ensure the best printing quality and are vacuum sealed to protect the filament from moisture. All vacuum packaged products are left for 24 hours before boxing to ensure they are leak-free.

Net Weight 750g
Diameter 1.75 mm
Density 1.1 (g/cm3 at 21.5˚C)
Technologies Ash-Free™ & Layer-Free™ Technology

Technical Data

We have full MSDS and technical data sheets for PolyCast™ and all other Polymaker products. Click below additional information, if you require additional information let us know.

The typical values presented in Polymakers data sheet are intended for reference and comparison purposes only. Due to the nature of 3D printing they should not be used for design specifications or quality control purposes.

Payment & Security

American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed