Turn on the printer. The screen will remain blank or show a progress bar for 10–30 seconds while the board updates. Step 2: Flashing the Touchscreen UI Format the MicroSD card again.
If you are installing a BL-Touch, you will need a specific version of the firmware that enables probe probing instead of the Z-limit switch.
Allows the printer to "learn" how to maintain a stable temperature more efficiently, reducing stringing and blobs. Linear Advance:
FOKOOS Odin-5 F3 has gained a reputation in the 3D printing community for its foldable design and out-of-the-box ease of use. However, for many users, the stock firmware is a starting point rather than a final destination. Firmware updates for this machine generally fall into two categories: official manufacturer updates and community-driven custom builds. 1. Official Manufacturer Firmware fokoos odin-5 f3 firmware
Installing firmware on the Fokoos Odin-5 F3 is a straightforward process involving an SD card. Prerequisites A MicroSD card (formatted to FAT32). The updated firmware file (usually a .bin file). Ensure the printer is turned off. Installation Steps
For users who want more control without changing their entire workflow, compiling or downloading a custom Marlin 2.0 or 2.1 build is highly rewarding. Custom Marlin builds allow you to activate features that FOKOOS left disabled out of the box. Activating BLTouch / Automatic Bed Leveling
Resolving printing glitches, freezing, or erroneous temperature readings. Turn on the printer
The printer's screen will display a loading or updating progress bar. Do not turn off the machine or remove the card during this process. Once finished, the printer boot screen will appear, and the .bin file on your card will automatically be renamed to a .cur file to prevent accidental re-flashing. Upgrading to Custom Marlin Firmware
You never have to re-compile code in VS Code or swap SD cards again. All configurations are edited through a web browser interface (Fluidd or Mainsail) via a printer.cfg file.
Unzip the downloaded package. You will typically see a binary file named Robin_nano35.bin (or similar) alongside a folder named mks_pic or assets containing the touchscreen graphics. Copy both the .bin file and the asset folder directly to the root directory of your SD card. Execute the Flash: Turn off your 3D printer completely. Insert the MicroSD card into the printer's card slot. Power on the machine. If you are installing a BL-Touch, you will
Updating the firmware on your Fokoos Odin-5 F3 can significantly improve its performance by adding features like manual mesh bed leveling, input shaping for faster printing, and better temperature visibility Preparation MicroSD Card: Use a high-quality, 8GB or 16GB MicroSD card formatted to allocation unit size. Firmware Files: Most users opt for community-maintained
: Always keep a copy of your original firmware (if available from Fokoos) in case you need to revert.