The printer was purchased a little over two years ago andhas seen relatively low usage for its age. There are an estimated 237 hours on the machine.

The printer has also received a significant $3,750operating system and hardware upgrade through REV1 Technologies, replacingthe factory control system with a Klipper-based system. This upgradeprovides enhanced control, monitoring, calibration, and customizationcapabilities.

The original factory components have been retained and areincluded with the printer, allowing the machine to be returned to its originalconfiguration if desired.

REV1 Technologies Klipper Upgrade

The upgraded system provides several improvements over thefactory setup, including:

• Klipper-based control system with the ability to create custom macros for automated or repetitive tasks
• Thermal testing to verify that the hot ends maintain consistent operating temperatures
• PID tuning to optimize hot-end temperature control and minimize temperature overshoot and undershoot
• Automatic bed-leveling map for improved first-layer consistency
• Updated hot ends
• Updated touchscreen/display
• Mainsail web interface, allowing the printer to be monitored and controlled through its IP address rather than the original CreatBot online system

Key Features

• Large 600 × 600 × 600 mm build volume — Ideal for large-scale prototypes, tooling, fixtures, and one-piece components
• High-temperature dual extruders capable of temperatures up to 420°C
• Engineering-material capability for materials such as nylon, carbon-fiber-reinforced materials, and other high-performance thermoplastics
• Fully enclosed, heated build chamber for improved thermal control and printing of demanding materials
• High-speed printing with speeds up to approximately 300 mm/s
• Klipper control system with advanced customization and automation capabilities
• Automatic bed leveling
• Upgraded hot ends and touchscreen
• Mainsail web interface
• Original factory components included

Included

The sale includes the CreatBot D600 Pro 2 HS printer,REV1 Technologies Klipper upgrade, upgraded components, and the originalfactory components that were removed during the upgrade.

The printer is located in Fort Wayne, Indiana. Localpickup is available, and freight shipping can be arranged at the buyer'sexpense.