Here is some hardware that runs FluidNC. Some is open source and some is available for purchase. Some of them we have very little information on and just saw them in posts.
If you would like to add to this list, please let me know via an issue.
- Open Source: Yes
- Wiki Yes
- Project Supporter: Yes
- For Sale: Yes
- Description: This uses plug in modules to support multiple spindles, motor drivers and accessories.
- Open Source: Yes
- Wiki Page Yes
- Project Supporter: Yes
- For Sale: Yes
- Description: This is the external driver only version of the 6 Pack controller. This uses plug in modules to support multiple spindles, motor drivers and accessories.
- Open Source: Yes
- Wiki Page: Yes
- Project Supporter: Yes
- For Sale: Yes
- Description: 2 TMC2130 or TMC5160 stepper drivers, RC Servo, multiple inputs and 5V outputs. Stallguard supported

- Open Source: Yes
- Project Supporter: Yes
- For Sale: Yes
- Description: 2 on board TMC2209 stepper drivers, RC Servo, multiple inputs and 5V outputs. Stallguard supported
- Open Source: Yes
- Project Supporter: Yes
- For Sale: Not currently
- Description: This uses plug in modules to support multiple spindles, motor drivers and accessories.
- Open Source: Yes
- Project Supporter: Yes
- For Sale: Not currently
- Description: 4 Axis controller for Trinamic SPI drivers
- Open Source: Yes
- Project Supporter: Yes
- For Sale: Not currently
- Description: Designed for low cost pen machines and lasers.
- Open Source: Yes
- Project Supporter: Yes
- For Sale: Not currently
- Description: Designed for low cost pen machines and lasers.
- Open Source: Yes
- Project Supporter: Yes
- For Sale: Not currently
- Description: Designed for use with external stepper drivers. Outputs 5V signals. Has an RS485 for VFDs
- Open Source: No
- FluidNC Wiki Page Yes
- Project Supporter: No
- For Sale: AliExpress
- Description: 4 Axis TMC2209
- Documentation: Schematic
- Open Source: No (PDFs on Github)
- FluidNC Wiki Page
- Project Supporter: No. We have no relationship with Makerbase. It appears it ships with a modified version of Grbl_ESP32. They have not shared those modifications. FluidNC users have reported success loading FluidNC.
- For Sale: Ali Express
- Description: It is typically sold with a display. FluidNC does not support the display.
- Open Source: Yes
- Project Supporter: No
- For Sale: Yes
- Description: Fully isolated 6 Axis motion controller specifically design to drive external stepper motor drivers. includes isolated inputs (x10), USB, RS485, MOSFETs Output (x3), Relay outputs (x3) and a non isolated Laser port. SD card.
- Open Source: Yes
- Project Supporter: Yes
- For Sale: No
- Description: Easiest way to use a Gecko G540 controller
- Open Source: TBD
- Project Supporter: No
- For Sale: Unknown
- Description: Allows the use of CNC hardware that has a parallel port input, like the Gecko G540
- Open Source: No
- Project Supporter: No
- For Sale: Yes
- Description::
- Open Source: Unknown
- Project Supporter: No
- For Sale: UnKnown
- Description::
- Open Source: Unknown
- Project Supporter: No
- For Sale:
- Description::
- Open Source: Unknown
- Project Supporter: No
- For Sale: Unknown
- Description: Allows use of a RAMPS Shield
- Open Source: No
- Project Supporter: No
- For Sale: Yes
- Description: 4 Axis CNC Controller

- Open Source: No
- Project Supporter: No
- For Sale: With a laser on AliExpress
- Description: 3 Axis laser controller. Design quality looks poor.
- Wiki Link:
- Why not: The shield is not 100% compatible with the ESP32. We are tired of answering endless questions on this controller.
- Why not: Some input pins need pullups and filtering. Ok to play with, but don't ask for support on this one.
- Open Source: No
- Project Supporter: No
- For Sale: AliExpress
- Description: 6 Axis laser controller. Design quality looks good.
- Original software link: Fluidnc works wonderfully. You might want to check out the intended software.
- Wiki Link:

- Why not: There have been reports of serious build quality problems, it has no SD card slot, it has power supply problems, and it does not reset properly from the USB port.