GRBL Bundle

The High Torque GRBL Controller Bundle is the most flexible and adaptable CNC control system we offer.

This system does take a bit more to set up, but can be adapted and changed to suit a vast range of different applications.


Use this guide to select the correct bundle for your application:

Large or Extra Large

The Large size suits the following machine frames: 1000x1000mm , 1000x1500mm, 1500x1000mm, 1500x1500mm

The Extra Large size suits the following machine frames: 1000x3000mm, 1500x3000mm

Open-Loop or Closed-Loop Stepper Motors

Open-Loop Stepper Motors are the most common stepper motors used on our CNC Machine Kits. Take a look at our range HERE

Closed-Loop Stepper Motors have encoders inbuilt into their design. Take a look at our range HERE

Wattage (W)

For Open-Loop Stepper Motors:

450W is designed for Stepper Motors up to 2.45Nm

600W is designed for our 3Nm Stepper Motors

For Closed-Loop Stepper Motors:

600W is designed for our 2Nm Stepper Motors

2x 450W is designed for our 3Nm Stepper Motors