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Polymaker3D Material
PolyCast
Print the wax pattern. Cast the metal part.
Primary Use Case
Burnout filament for investment casting applications
PolyCast is an FDM filament engineered specifically for investment casting workflows. It burns out cleanly in a standard burnout oven, leaving no ash or residue that would compromise the ceramic shell.
Key Specifications
| Diameter | 1.75 mm / 2.85 mm |
| Recommended Nozzle Temp | 190-230 C |
| Recommended Bed Temp | 0-60 C (no heated bed required) |
| Burnout Temp | 750-850 C |
| Ash Residue | Zero (clean burnout) |
| Print Speed | 40-60 mm/s (recommended) |
| Spool Weight | 500 g / 750 g |
Technology Compatibility
Compatible with standard FDM printersNo enclosure requiredGlass or PEI build surface
What's Included
Sealed spool of PolyCast filament
Desiccant packet for moisture control
QR-linked print profile documentation
Ready to add PolyCast to your setup?
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