Prusa CORE One to CORE One+ Upgrade Community version

New key features of CORE One+

• Automatic grille opening adjusts the chamber ventilation based on the internal temperature. This ensures that the environment is optimal for the materials being printed, helping to reduce warping and improve adhesion.
• Advanced side filament sensor featuring a hardware switch to ensure reliable, snag-free feeding of TPU filaments.

Which parts can be upgraded

• Nextruder & Top panel (for vent. grille automation)
• Side filament sensor
• Spool holder

Manual

The assembly guide for the community version is available in this help article.

Print instructions

Download the latest PrusaSlicer and use the following settings**:

Recommended print settings for PETG parts

• Layer height: 0.2 mm
• Infill: 20%
• Infill pattern: Grid
• Brim: Optional (recommended for very small parts)

Recommended settings for PCCF parts

C1+ VENT BLOCK

• Layer height: 0.2 mm
• Infill: 20%
• Infill pattern: Grid
• Brim: Recommended

PRINTHEAD COVER RIGHT LEVER

• Layer height: 0.2 mm
• Perimeters: 3
• Infill: 50%
• Infill pattern: Grid
• Brim: Recommended 

**The prints were tested on the Prusa CORE One printer.