Plug and Play easy connections that work directly with the OpenBuilds® Xtension wiring ecosystem

Muscle & Brains boards stacked configuration

4 x High Powered 3.2A Stepper Drivers (Max rating 4A)

Auxiliary Serial Input for alternative connectivity expansion

USB Interface for Plug and Play

Power Switch (no more reaching for the power strip or unplugging)

Easily reachable Current Adjustment Potentiometers

All new high end Enclosure/Case included, with built in back-lit indication LEDs

Built in cooling solution/through airflow design

Easy V-Slot compatible Mounting

3 x Endstop inputs with optional power output (Selectable 5v/24v) for use with Mechanical or powered switches such as Inductive sensor

Endstop inputs are protected against high voltages to allow for use of 24v Inductive Sensors

XYZ Probe input

Up to 24v 5A switched output for coolant devices such as 24v DC pumps, solenoids, contactors, or Solid State Relays

Input Power Polarity protection with indicator LED

10 Amp Input Power Fuse

LED Indicators USB Serial | Power | Polarity | Probe | Motors Enabled | 4x Fault indicators | Coolant, (Spindle/Laser/Toolhead) | RGB LED behind top cover Logo

Stepper Driver Fault condition (Overheat, Short Circuit, etc) indicator LEDs for each axes allows you to pinpoint trouble easier.

5v PWM and 5v Direction Spindle Signals

0-10v Analog Spindle Control Signal Output for VFD Spindles

Slave Axis configurable as a slave X, Y or Z

Door Interlock signal connector to allow machines with enclosures to pause/resume when the door opens/closes

Up to 1/32 Microstepping (Defaulted to 1/8 for higher Torque)

Well planned locations of all connectors to allow for logical cable management

Configurable Relay for generic use cases (Plasma trigger, Coolant Pumps, Spindle control, etc