MASSO G3 Touch CNC Controller – Essential, Core, Advanced & Professional

Control your CNC machine without a separate PC using the MASSO G3 Touch, a standalone CNC controller with an integrated 15-inch capacitive touchscreen. It combines machine control, job management, and operator controls in one self-contained platform.

Choose the controller tier that best matches your machine and upgrade path: Essential, Core, Advanced, or Professional.

Key Features

• Standalone CNC operation with no dedicated computer required
• Integrated 15-inch capacitive touchscreen
• 24 isolated inputs and 18 outputs
• Step-and-direction control for compatible stepper and servo drives
• 0–10V, PWM, and direction control for compatible spindle and VFD systems
• 110 kHz pulse rate on each axis
• USB support for storage and compatible accessories
• Integrated emergency-stop, cycle-start, and stop controls
• Support for compatible MPG handwheel pendants

Controller Tiers

• Essential: Entry-level MASSO control for straightforward CNC builds and conversions
• Core: Expanded capability for more complete machine-control projects
• Advanced: Full-featured control for demanding conversions, automation, and future expansion
• Professional: Highest-capability option for complex machines and advanced automation

What’s Included

• MASSO G3 Touch controller with integrated 15-inch touchscreen
• Factory packaging

Controller only: This listing does not include a PwnCNC enclosure, wiring harness, power supply, inlets panel, relay modules, motors, sensors, or machine-specific conversion components unless separately purchased.

Standalone Controller or Complete Conversion Kit?

This is a standard MASSO G3 Touch controller without PwnCNC enclosure wiring or machine-specific integration. It is best suited for experienced builders who plan to design, wire, configure, and troubleshoot their own control system.

For a more complete prewired solution, consider the PwnCNC MASSO Conversion Kit, which can include the controller, enclosure, power distribution, accessory connections, motors, sensors, and other conversion hardware.

Compatibility and Installation

• Suitable for many CNC routers, mills, lathes, plasma tables, lasers, and other CNC platforms when correctly integrated
• Requires compatible motor drivers, sensors, spindle or VFD controls, power supplies, and machine wiring
• Proper grounding, electrical installation, configuration, and testing are the responsibility of the installer
• Custom or unsupported third-party conversions may require machine documentation and advanced electrical troubleshooting

Setup and Support

• View PwnCNC MASSO setup and wiring resources
• PwnCNC provides first-tier guidance for supported PwnCNC components and documented installations
• Advanced MASSO configuration or controller-specific issues may require support directly from MASSO
• Manufacturer warranty coverage is provided according to MASSO's warranty terms

U.S. Import Convenience

Import-related costs for bringing this controller into the United States are already included in the listed price. U.S. customers avoid arranging an international purchase and handling import charges separately.

Customers outside the United States may be responsible for local duties, taxes, brokerage fees, or other import charges. For some international buyers, purchasing directly from MASSO or a regional distributor may be more economical.