Can Prusa CORE One+ Print PETG-CF?
Verified 3D printer and filament compatibility data.
Limited
80/100
Based on the verified compatibility data currently available, Prusa CORE One+ is rated limited for PETG-CF.
Hardware and material requirements
Stock nozzleNot suitable
Heated bedSuitable
Enclosure setupSuitable
Hardened nozzleRequired
Filament dryingRecommended
Main limitation
Carbon fibers are highly abrasive and can damage the stock brass nozzle.
Recommendation
Install a hardened nozzle, use a textured or satin sheet, and dry if moisture is suspected.
Prusa CORE One+ specifications
Max nozzle temperature
290 °C
Max bed temperature
120 °C
Enclosed printer
Yes
Stock hardened nozzle
No
Extruder
Nextruder direct drive with 10:1 planetary gearbox
Material category
Fiber Reinforced
Verification source
Verified
2026-08-14
View official source ↗