SKU: 12363481171

LUNYEE Grbl Offline Controller Board 3 Axis Offline Cnc Controller for 3018Pro 1610/2418/3018 Engraving Carving Milling Machine

Sale price$22.78 Regular price$25.31
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

LUNYEE Grbl Offline Controller Board 3 Axis Offline Cnc Controller for 3018Pro 1610/2418/3018 Engraving Carving Milling Machine1. 8 Inch Offline: 1. GRBL control X Y Z three axis 2. Control interface return: set as origin 3. Offline main page, Y+ unlock 4. Offline main page, Y return to zero 5. Offline main page, Z+Chinese and English switching 6. PWM pulse frequency duty cycle is adjustable, short press the main page Z+, Z laser power spindle speed 7. Short press the homepage EXIT, the maximum spindle speed is 1000 10000 switch (the speed when PWM is set to100% duty cycle)

1.8 Inch Offline:

1.GRBL control X/Y/Z three axis
2. Control interface return: set as origin
3. Offline main page, Y+ unlock
4. Offline main page, Y-return to zero
5. Offline main page, Z+Chinese and English switching
6. PWM pulse frequency duty cycle is adjustable, short press the main page Z+, Z- laser power/spindle speed
7. Short press the homepage EXIT, the maximum spindle speed is 1000/10000 switch (the speed when PWM is set to100% duty cycle)
8. Support files: NC, NCC, TAP, TXT, Gcode, GCO, NL, CUT, CNC
9. Built-in battery time adjustment
10. Free 128MB memory card
11. Support SD/TF memory card

Product Include:

1*1.8 Inch Offline Controller Board
1*TF Card
1*Cable

Note: The button color of One Inch Offline is updated to red and blue. 1.8 inch offline buttons are red and yellow

● File engraving: After the offline board is saved in the file, it can be connected to the GRBL control board for engraving, no need to connect to the computer.
● SD card capacity can be identified below 4G.
● The corresponding button on the offline controller controls the corresponding action. SPN is the spindle control and SPIN is valid. Press the SMOD button to directly switch the distance of each button from 0.1mm to 10mm.
● This page exits by pressing and holding the back button. After exiting, save the current position as the engraving starting point X0Y0Z0.
● The system recognizes up to 200 valid files at a time. (***.TXT ***.txt ***.NC ***.nc ***.CNC ***.cnc ***.TAP ***.tap Several files are identifiable, not supported Chinese name and long file name)
● Press Y+ or Y- to select the file to be engraved. Press the Enter key to enter the engraving page.After entering the confirmation page, press the enter key to start the engraving.
● To abandon the engraving halfway, press and hold the back button to return to the file selection page. (The machine will not stop immediately because the GRBL control board has already stored a part of the G code in the buffer and will stop after the execution)

Note: Due to express company restrictions, CR1220 batteries need to be purchased by customers themselves.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12363481171

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4.2 ★★★★★
Based on 21 reviews
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Verified Purchase
Dave M.
Natrona Heights, US
★★★★★ 5
Heavy duty. Looks nice.
Style: Zig Zag, Size: 28 inch
These are great. They are VERY heavy duty. I used them with a butcher block counter to make a desk. Worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
N
Verified Purchase
Naperville Jon
Port Orchard, US
★★★★★ 3
Good and attractive with a few finish issues.
Style: Zig Zag, Size: 28 inch
These are attractive and functional and work well. Some of the welds were not as precise as I would have liked, and a few places (not conspicuous) are missing a little of the finish, but overall they do what they're supposed to do. I used them with a butcherblock counter top to create a desk for my office.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
D
Verified Purchase
D WARREN
Port Orchard, US
★★★★★ 5
Very versatile table for many uses.
Style: Rectangular, Size: 28 inch
These legs work great for replacing a free standing rv dinette by reusing the table top . We didn’t need a table that converted to a bed. Nice fit and finish and great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
A
Verified Purchase
Adrianna
Chelsea, US
★★★★★ 5
very good
Style: Zig Zag, Size: 28 inch
These are very stable and worked perfectly with our butcher blocks! The size and length are true to what it says! you can adjust height.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
R
Verified Purchase
R
Lake Worth, US
★★★★★ 5
Strong legs, somewhat industrial but trendy also
Size: side table leg
Good legs, some what utilitarian or industrial, they are strong as they are made out of pipe, and assembly is fairly easy once you get the idea of how it goes together. They are roughly 1.5 feet across maybe a bit less adjustable height on each leg, if you have wood floors you may want to put a pad under each leg as they are full metal pipes. Pretty interesting idea and does not cost much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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