





🎯 Master your CNC workflow—offline, effortless, and unstoppable!
The 3 Axis CNC GRBL Offline Controller is a sleek, durable hand control module designed for DIY CNC routers like the 1610 and 3018-PRO. It supports simultaneous SD and TF card use, enabling offline file loading without a computer. With USB connectivity, it allows direct file transfer and is compatible with multiple GRBL CNC machines. This controller simplifies CNC operation with a plug-and-play setup and comes backed by responsive customer support.

| ASIN | B0D4V736LL |
| Best Sellers Rank | #1,040,323 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #243 in Power Milling Machine Replacement Parts |
| Brand | YIDOFENG |
| Brand Name | YIDOFENG |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 8 Reviews |
| Display Type | LCD |
| Item Weight | 68 g |
| Manufacturer | US-3Axis-MK |
| Material | Polycarbonate (PC) |
| Material Type | Polycarbonate (PC) |
| Model | Model B |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | US-3Axis-MK |
J**R
Sending stream to controller sometimes needs an inital restart.
Works great. I can now cut without the laptop. The plasma cutter with the pilot arc really created problems with anything that was not shielded(DIY setup).. This thing is really small and easy to shield. I did find that, after selecting the file from the menu and pressing the OK/Spindle button to start, many times it would not work. I had to hold the Setup/Exit button to stop the stream then start it again with the OK/Spindle. This works every time.
E**.
Not too long!
I think the connection ribbon should be about a foot longer... other than that it seems to work ok.
R**N
Worked great on my CNC
This offline controller connected up to my CNC seamlessly. It was easy to operate, navigate the system and the screen is easy to see. I would suggest running a small test file from a computer and then from the offline controller to make sure they process the same on both. Great price and it frees up my computer to work on other projects while one is running on the CNC.
G**I
Works Perfectly with FoxAlien 3 4040
Simple but efficient. Easy to control the CNC without the computer. You can insert SDCARD with the file to be carved and also control the axis with its buttons. Just what I was looking for.
G**Z
Offline controller
It's very tiny. But simple to use and easier to read than i thought. Came with 3 little programs loaded on the sd card. All 3 engraved pretty good. I love this little controller.
Trustpilot
1 month ago
4 days ago