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๐ฏ Take control off the gridโmaster your CNC with precision and freedom!
The 3 Axis GRBL Offline Controller Board is a compact, lightweight module designed for professional CNC users seeking independent machine control. Featuring manual axis adjustments, dual SD/TF card support, and a clear LCD screen, it enables seamless offline operation with broad compatibility across popular CNC routers like the 1610 and 3018 PRO. This controller empowers millennial makers and managers to optimize workflow without tethering to a PC, enhancing productivity and creative freedom.






























































| Manufacturer | Changzhou Rattm Motor Co.,Ltd |
| Part Number | OFGR |
| Package Dimensions | 16.99 x 15.9 x 4.09 cm; 68 g |
| Item model number | OFGR |
| Size | 3 Axis |
| Style | Style-B |
| Material | ABS |
| Power Source | dc |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 68 g |
N**H
3018 off line controller. I can't get it to read my G code.
The controller works to move the spindle manually. It runs the 3 sample G codes, but will not run my G code
A**R
Not for me
The only thing that it lets me carve is whatโs already in the sd card. I wanted to eliminate the computer connection with this controller board, still using the computer with it. Do your research. The controller moves the steppers motors just fine.
L**X
Stops working after a few months
This is my second one to stop working after a few months. They just stop reading the card
R**I
Great seller, great product and super shipping
Great seller, great product and super shipping
T**R
Files
Only file's that works is what came on it
Trustpilot
3 weeks ago
3 weeks ago