MMU3 PD Board Kit — Compatible with Prusa 3D printers What it does Power distribution and cable-management kit designed for the Prusa MMU3 multi-material upgrade. Organizes the MMU3 wiring and connectors into a clean, serviceable layout while maintaining full compatibility with Prusa hardware and functions. Key benefits Easy installation and maintenance: Every part has been redesigned for simpler assembly and quicker access for repairs or adjustments, reducing downtime during setup or servicing. Neater, safer wiring: Included woven mesh cable sleeves (mesh pipes) keep wires bundled and protected, preventing snags and improving airflow around the printer electronics. Compact, Prusa-compatible fit: Built to integrate with the MMU3 assembly and Prusa 3D printers without modification, preserving original board placement and connector locations. Important attributes Function: PD board kit for organizing and routing MMU3 power and signal wiring; intended for use with Prusa MMU3 assemblies. Compatibility: Specifically compatible with Prusa 3D printers and the MMU3 multi-material upgrade. Cable management: Includes woven mesh sleeves to group and protect cables for a cleaner, more reliable installation. Design focus: Parts were redesigned to prioritize ease of assembly and straightforward maintenance access. Practical use scenarios Upgrading a Prusa printer to MMU3: Install the PD board kit during MMU3 installation to get cleaner wiring and an easier assembly experience from the start. Repair or replacement: Swap in this kit when replacing a worn or damaged PD board to streamline reassembly and future servicing. Small-scale production or classroom settings: Use the kit to keep wiring organized across multiple printers, making routine checks and maintenance faster and more predictable. Why choose this kit Redesigns aimed at real-world usability: Fewer fiddly steps and easier access for technicians and hobbyists. Improves long-term reliability: Better cable protection and organization reduce wear, accidental disconnections, and troubleshooting time. Maintains original Prusa/MMU3 compatibility and function without modification. Includes PD board kit components redesigned for easier assembly and maintenance Woven mesh cable sleeves for cable management Mounting and connector accommodations to match Prusa MMU3 layout Compatibility note Intended for use with Prusa 3D printers configured with the MMU3 upgrade. Ensure compatibility with your specific Prusa model and MMU3 revision before installation.