Leviathan Board – The Ultimate Voron Controller by LDO & JNP
The Leviathan Board is the result of a collaboration between JNP (a core member of the Voron community) and LDO Motors, created specifically for high-performance Voron 3D printers. It combines cutting-edge hardware, smart integration, and real-world experience to streamline builds and push the limits of DIY CoreXY machines.
Whether you’re building a compact Micron or a large-format V2, the Leviathan is engineered to make your life easier — while giving your steppers the power they deserve.
What Makes Leviathan Different?
Leviathan isn’t just another 3D printer controller. It’s a purpose-built solution for Voron printers, integrating many features makers typically had to add manually.
Onboard Raspberry Pi mount – Fits Pi 3, 4, 5 or Zero 2W
Integrated TMC2209 & TMC5160 drivers – Smooth motion, powerful torque
48V support for A/B steppers – Ideal for fast, high-mass gantries
Reverse polarity protection – Peace of mind for your power wiring
Smart fan and sensor integration – More control, fewer external boards
It’s a refined, all-in-one design that reduces wiring complexity, improves reliability, and saves space in your electronics bay.
Drivers:
• 5x TMC2209 (integrated)
• 2x TMC5160 (48V rated, integrated)
Power Input Protections:
• Reverse polarity protection on main and HV stepper supply
Cooling: Passive cooling for all stepper drivers
Pi Integration:
• Mounting space for Pi 3/4/5 or Zero 2W
• Dedicated Pi power supply and UART port
Fan Ports:
• 4x with flyback protection, 5V/24V selectable, tachometer input
Thermistors:
• 4x with 2.2kΩ pull-up resistors
Lighting:
• 1x LED strip output (1% flicker-free dimming)
• 1x Neopixel port
Heater Outputs:
• Hotend: Up to 180W
• Heated bed: Up to 240W
Z-Probe Port:
• Dedicated input with selectable voltage and diode protection
I/O Ports:
• 3x endstop inputs
• 1x filament sensor input
Designed for the Voron Ecosystem
Every detail of the Leviathan Board is tuned to the needs of Voron builders:
Compact and elegant electronics layout
Optimized for CoreXY motion systems
Built-in support for sensorless homing and probes
Clean Pi integration with no need for messy cabling or additional breakout boards
Whether you’re upgrading from a standard controller or planning a fresh build, Leviathan gives you the tools to go further — faster.
https://shop.zen3d.eu/ldo-voron-leviathan-board
Order the Leviathan Board at shop.zen3d.eu