

⚙️ Master your CNC workflow with precision, power, and peace of mind!
The RATTMMOTOR 3-Axis CNC Controller with GRBL 1.1f firmware offers professional-grade control for CNC routers and engravers. Featuring USB connectivity, support for up to 20,000 RPM spindle speed, and compatibility with a wide range of stepper motors, it ensures precise machining. Safety is prioritized with emergency stop and axis limit switches, while a silent cooling fan maintains optimal performance. Designed for Windows and Linux systems, this compact controller streamlines your CNC projects with reliable power and intuitive operation.














| Display Type | LCD or LED |
| UPC | 619191853823 |
| Manufacturer | RTM |
| Charging Port Type | DC power jack |
| Item Weight | 6.8 ounces |
| Package Dimensions | 5.71 x 4.37 x 3.43 inches |
| Power Source | Ac/Dc |
| Batteries Included? | No |
| Batteries Required? | No |
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