LDO Super Power motors

Push the limits of speed and precision with Carbonara, a premium carbon fiber X-beam designed for Voron and Monolith 3D printers using 250, 300, or 350 build sizes. Built for extreme performance in demanding environments, Carbonara brings aerospace-level engineering to your CoreXY printer.

🚀 Engineered for High-Speed, High-Temp Printing

CarbonAra delivers up to 58% weight reduction compared to a standard 2020 aluminum extrusion — without compromising strength or stability.

Tested under real-world stress, it withstands:

Print speeds between 500–1300 mm/s

Accelerations up to 100,000 mm/s²

Chamber temperatures of up to 80°C

More than 800 hours of high-intensity use

This makes it ideal for Klipper-tuned high-speed machines where every gram counts.

🔧 Key Features

Pre-drilled for fast, hassle-free installation

High torsional stiffness for consistent gantry alignment

3K carbon fiber finish – smooth, sleek, and incredibly rigid

110°C short-term / 90°C continuous temperature resistance

💡 Why Choose Carbonara?

If you're serious about speed, precision, and thermal stability, Carbonara is a direct upgrade path for your printer’s motion system. Whether you're optimizing print quality or chasing higher acceleration, this carbon beam delivers measurable gains with plug-and-play ease.

More information about Monolith Gantry:

https://medium.com/@zen3d/monolith-gantry-a-configurable-high-performance-gantry-for-voron-printers-1c2a046e8b7f

The Bigtreetech SB2209 USB (RP2040) is a compact and reliable toolhead board designed for Klipper-based 3D printers, especially Voron V2.4, Trident, or custom CoreXY builds. Based on the Raspberry Pi RP2040 microcontroller, it provides powerful, low-latency communication and supports direct USB connection to the host system — ideal for setups without CAN bus.

🔧 Key Features

MCU: Raspberry Pi RP2040 dual-core processor @ 133 MHz

Connectivity: USB-C interface (no CAN bus required)

Stepper Driver: 1x TMC2209 integrated (UART mode, up to 2A RMS)

Temperature Inputs: 2x thermistor ports (100K NTC supported)

Fan Outputs:

1x controllable fan output (up to 24V, PWM)

1x always-on fan output

Heater Output: 1x hotend heater (up to 60W at 24V)

Probe Input: Dedicated input for Z probe (including inductive sensors)

Endstops: X and Y endstop inputs

LED Output: Neopixel (WS2812) port for addressable RGB LEDs

Power Input: 24V via VIN or USB only for logic

📦 Typical Use Case

Toolhead board for Voron printers using USB communication instead of CAN

Works well with Stealthburner or Clockwork 2 setups

Simplifies wiring by centralizing toolhead electronics into one board

📐 Dimensions and Mounting

Board Size: 45mm x 40mm

Mounting: Compatible with standard Stealthburner rear mounts

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.

Key Highlights:

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.

Full Technical Features

MCU: STM32F446 @ 180 MHz

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

If you're building a space-constrained Voron or Micron printer, the Galileo 2 Z-Drive (G2Z) might be the upgrade you didn’t know you needed.

Designed for compactness and performance, G2Z eliminates the need for belts and pulleys (except the Z belt itself), delivering a cleaner, simpler setup — and saving valuable space in your electronics bay.

Why Choose the Galileo 2 Z-Drive?

Compact design – Ideal for small-format builds like the Micron 120 and 180, or tight electronics compartments in Voron V2.4.

No belts or pulleys (except for the Z belt) – Clean, simple layout and reduced maintenance.

9:1 gear ratio – Higher resolution than standard 5:1 Z drives.

Easy assembly – Builder-friendly design with fewer moving parts.

Use Cases

Perfect for Voron V2 (small format) and Micron 120/180 printers.

Can be used for custom mods, such as a belted V0 Z drive.

Compatible with larger V2 printers (up to 350 mm), but note that gantry sag may be similar to or greater than with stock Z drives.

Note: The Galileo 2 Z-Drive is not recommended for large V2 printers where gantry sag is a concern. However, many users have successfully used it on builds up to 350 mm.

Available now