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โก Elevate your CNC game with precision, power, and freedom โ no PC needed!
The CNCTOPBAOS 3 Axis GRBL Control Board is a robust CNC router controller designed for 3018-PRO and similar machines. Featuring upgraded GRBL 1.1F firmware, 24V DC input, and an offline controller with SD/TF card support, it offers precise 3-axis control, enhanced spindle drive up to 20,000 RPM, and multiple safety ports including emergency stop and limit switches. Compatible with Nema17 and Nema23 stepper motors and major CNC software on Windows, it empowers professionals to achieve high-quality engraving and milling with ease and flexibility.






























































| ASIN | B07D3PRK4M |
| Best Sellers Rank | #102,539 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in 3D Printer Controllers |
| Brand | CNCTOPBAOS |
| Brand Name | CNCTOPBAOS |
| Color | white |
| Customer Reviews | 4.1 out of 5 stars 100 Reviews |
| Display Type | LCD or LED |
| Item Weight | 0.23 Kilograms |
| Manufacturer | Changzhou Rattm Motor Co.,Ltd |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model | 4V |
| Operating Temperature | 20 Degrees Celsius |
| Part Number | 4V |
| UPC | 681385630916 |
T**T
Worked as soon as I pluged it in
It worked Great
M**Z
Very good quality
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**.
Works on any 3018
This worked great on my Rattmotor 3018.
S**.
Somewhat deceiving
I feel cheated. I purchased this item because it is a 3-axis controller. It can control both a laser "and" a spindle motor. Unfortunately, the software they provide is strictly for a 2-axis laser etching. Had I realized this, I may have searched a little more. Honestly, I have not even received the board yet so my comment is solely on the fact that the software provided is unusable for what I purchased this board for (milling).
A**U
No functional test at manufacturer.
All the limit ports/terminals does not function. Z axis revert direction. Order replacement but still the same problems. I guess they didnโt do the functional test at manufacturer side.
N**K
Good CNC Router Controller
Good Router Controller Board for CNC 3018 Pro
L**.
Fantastic!!!!
this is great. works flawlessly. wish i would have bought this years ago.
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
P**S
Good purchase
Price was right and delivered in good time. Product met expectations.
R**R
Price.
Good service, excellent price and delivery.
Trustpilot
2 months ago
1 week ago