

🎯 Master your CNC workflow anywhere, anytime—no PC required!
The CNCTOPBAOS 3 Axis GRBL Offline Controller is a compact, ABS-built module designed for precise manual control of CNC routers. Featuring a clear LCD screen and support for both SD and TF cards, it enables direct offline operation without a computer. Compatible with popular GRBL CNC models such as 1610 and 3018 PRO, it offers spindle and fan control, multi-language support, and easy file management, making it an essential upgrade for professional-grade carving, milling, and engraving.





| ASIN | B087BZBZB2 |
| ASIN | B087BZBZB2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #194,317 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #336 in Engraving Tools |
| Customer Reviews | 4.1 4.1 out of 5 stars (87) |
| Customer reviews | 4.1 4.1 out of 5 stars (87) |
| Date First Available | 5 May 2020 |
| Date First Available | 5 May 2020 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 68 g |
| Item model number | OFGR |
| Item model number | OFGR |
| Manufacturer | CNCTOPBAOS |
| Manufacturer | CNCTOPBAOS |
| Material | ABS |
| Package Dimensions | 16.99 x 15.9 x 4.09 cm; 68 g |
| Package Dimensions | 16.99 x 15.9 x 4.09 cm; 68 g |
| Part number | OFGR |
| Power source type | dc |
| Size | 3 Axis |
| Style | Style-B |
R**I
Great seller, great product and super shipping
M**Z
Very good quality, it was what I was waiting for, I used it and it works perfectly, good material and good finishes, I recommend it 100%.
E**.
This worked great on my Rattmotor 3018.
A**R
The only thing that it lets me carve is what’s 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.
T**R
Only file's that works is what came on it
Trustpilot
1 month ago
2 days ago