
CNC 3018 ER11 GRBL Desktop CNC Engraving & Milling Machine
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Prices updated: 13 Oct 2026
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About this product
A desktop DIY CNC engraving and milling machine with an ER11 collet head and a GRBL-based controller. The listing describes it for engraving PCBs, PVC and wood, and for milling other materials depending on the spindle used. A reference table of cutting speeds, feed rates and tooling is included in the listing.
Specifications
- Controller firmware
- GRBL
- Collet head
- ER11
- Machine type
- Desktop CNC engraver / mill
- Suitable materials (per listing)
- PCB, PVC, wood, aluminum, brass
- Spindle
- Depends on the spindle used
Frequently asked questions
What software do I need to control the machine?
GRBL accepts G-code, so you need a sender program such as Universal Gcode Sender, and G-code generated by CAM software.
Which spindle should I use?
Cutting performance depends on the spindle. Choose one that fits the ER11 collet and the material you cut, and follow the speed and torque table in the listing.





