Fluid Control

Contains adsIn-app purchases
500+
Downloads
Content rating
Everyone
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About this app

Fluid Control is android mobile app for control of FluidNC CNC machines.
Supports 4 axes, jog, terminal, g-code sending, spindle control. Uses telnet over Wi-Fi to connect to machine.

✓ Easy to use and configure
Configure Wi-Fi access on your FluidNC controller, make sure you are on the same Wi-Fi network with your phone. See manual page for more info.

✓ Truly remote jog controller, no cables
Control CNC machine with your phone.

✓ 3D visualization
G-code sender is complete now with 3D visualization

✓ Terminal
Send any command to the machine from a dedicated terminal screen.

✓ Spindle, mist, flood control
If a spindle, mist or flood are configured on the FluidNC controller, you can turn them on/off from the application.

✓ Z probing
Dedicated buttons for X, Y, Z probing.

✓ Background use
Service will continue to run jobs in background, so you can use your phone for something else.

Paid version features:
✓ Remove ads
✓ Unlocks fourth axis
✓ Unlimited size of g-code files
✓ Button sound and vibration feedback
✓ Custom macro definitions

This application is not associated in any way with the FluidNC team.

Fluid Control manual page: https://mitov84.github.io/Fluid_Control_Manual.html

By downloading this app you agree to our Privacy Policy and Terms & Conditions:
https://mitov84.github.io/FluidControl_Privacy_Policy.html
https://mitov84.github.io/FluidControl_Terms.html

Feel free to contact our support with suggestions at support @ gps-family (dot) com
Updated on
Apr 11, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

Fixed discrepancy in G20/G21

How to connect:
https://mitov84.github.io/Fluid_Control_Manual.html

Main application features:
⭐️ 3D visualization of G-code
⭐️ Wireless control over Wi-Fi
⭐️ Jog controller
⭐️ Continuous jog mode - press and hold to jog
⭐️ Terminal
⭐️ Spindle and cooling control, speed overrides
⭐️ G-code file sender
⭐️ Alerts on job completion
⭐️ Button feedback
⭐️ Custom macro commands