Package include:

1Set 3 Axis 3020-MINI CNC Router Engraving Milling Machine Kit

1x GRBL 1.1f Control Board

1x GRBL Offline Controller

1x 775 spindle motor

1x ER11 Collet 3.175mm

1x 24V DC Power Supply

10 x Tip 0.1 mm, 20° φ3.175 mm Drill Bits

4x plate clamps

1Set Allen Wrench

2x ER Wrench

1x Brush

1x Spindle motor harness 60cm

3x Stepper motor harness 60cm

1x 2G USB flash drive include the english user manual and GRBL software

You can operate this machine without connect to the computer;

Offline controller included a SD card reader to write into the root directory G-code files or NC file;

Support manually adjust X, Y, Z axis location as engraving starting point,manually open or close spindle;

Whether you’re a DIY enthusiast, hobbyist, or small workshop owner, the 3020 CNC Engraving Machine delivers reliable performance and precise results for all your creative or production projects.

Core Performance: Power Meets Precision

At the heart of this machine is a 100W spindle motor that operates at 8000rpm/min, providing enough torque to carve or cut through soft materials smoothly without compromising speed. Key specs that set it apart:

Spacious Work Area: 300 x 200 x 45mm (11.8 x 7.9 x 1.8 inch) offers ample space for small to medium-sized projects (e.g., custom wooden signs, acrylic crafts, PCB prototypes).

Exceptional Accuracy: 0.1-0.3mm carving precision ensures crisp, detailed results—ideal for intricate designs or precise part machining.

Stable Power Supply: 24V 5A power input keeps the machine running steadily, while 42x34mm stepper motors (0.3N.m torque) deliver quiet, consistent axis movement.

Compact & Portable: Weighs only 6.4KG (14 pounds) — easy to set up in any indoor space (e.g., home workshops, small studios).

Model and Core Offline Function: 3020 CNC Engraving Machine with GRBL Offline Controller; Features 0.1-0.3mm carving precision for crisp details on small-to-medium projects. Its frame and workbench are crafted from aluminum and bakelite, paired with stainless steel screws—this lightweight yet sturdy structure perfectly adapts to the offline module, ensuring easy setup in indoor or temporary outdoor workspaces without relying on a computer
Software & System Support: Compatible with Grblcontrol (Candle) and other GRBL-compatible software; You can download GRBL software from the U disk; Offline controller supports 1G SD card and TF card at the same time, you can directly control the CNC router without connecting it to your computer; System requirements: Windows XP/7/8/10 and supports Gcode file formats such as .nc, .ncc, .ngc, .tap, and .txt
Key Specs: 300x200x45mm (11.8x7.9x1.8 inches) work area, 400x330x240mm (15.7x13x9.4 inches) frame size; powered by a 100W 24V 775 spindle motor (max 8000rpm, supports manual on/off via the offline module) and Nema17 stepper motors (1.33A, 42x42x34mm, 0.3N.m, 43oz-in). Weighs only 6.5kg (14.3 lb)
Upgraded GRBL1.1f Control Board (Offline-Ready): Equipped with an outer casing, E-stop button port, dedicated offline controller port, probe port, X/Y/Z axis limit ports, and a power switch. It also has a fan port for forced heat dissipation, enhanced spindle drive (supports max 20000rpm spindle), and compatibility with 12V 3.0A (max) 0.5W-20W 3-pin PWM engraver modules
Application: This machine handles engraving/processing of common materials like plastic, wood, acrylic, PVC, PCB, and soft metals (copper, aluminum) For more flexibility, if you have a 3-pin PWM engraver module (not included), replace the spindle with it to also work on kraft paper and leather. Note: It’s not suitable for hard metals (e.g., iron) or brittle materials (glass, stone)