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The Ender 3 Pro, a well-known brand in 3D printing, is an excellent option if you want to dabble in the fascinating world of additive manufacturing. Although the printer is reliable, enthusiasts may improve it even more with firmware upgrades. These upgrades include new and intriguing features, performance improvements, and bug fixes. This guide will teach you how to update the firmware on your Ender 3 Pro, opening up a whole new range of printing options and enabling you to print like a pro. Before We Begin:
Know Your Hardware:
The Ender 3 Pro has seen many revisions, with varying hardware incorporated. Look for the version information, often on a label adjacent to the power supply, to ensure you get the correct firmware for your particular hardware setup.
Backup Your Settings:
Before you begin the firmware upgrade, preserve your current printer settings. This includes crucial information such as profiles and calibration values. Even while you can restore these settings later with most firmware versions, having a backup gives an extra layer of security.
Gather Your Tools:
To guarantee a smooth update, gather an SD card in the FAT32 format, a computer, and a card reader.
Step 1: Downloading the Firmware
Visit the official Ender 3 download page at https://www.creality.com/pages/download-ender-3. Numerous firmware versions that work with different Ender 3 models and hardware upgrades can be found here. Please ensure the version you choose for your printer is updated by comparing it to the one you installed.
Step 2: Preparing the SD Card
- Format the SD Card:
- Begin by formatting the SD card to FAT32 using your computer.
Once the firmware file has been downloaded, extract it (it’s often a.bin file) and copy it to the root directory of the SD card. If you want the printer to recognize the file when you update it, don’t place it within any folders.
Step 3: Flashing the Firmware
- Power Off and Unplug: Turn off your Ender 3 Pro and disconnect it from the power outlet.
- Insert SD Card: Insert the SD card with the firmware into the designated slot on the printer, often found on the left side panel.
- Power On: Plug the printer back in and power it on.
Flashing Methods (Dependent on Printer Version):
Method 1: Automatic Update (4.2.7 mainboard and later)
- The printer will flash an update prompt on the screen as soon as it detects the firmware on the SD card.
- Click “Update” after that, and then confirm with a click. The printer repeatedly reboots itself after initiating the upgrade process.
- Remain until the update is complete and the main menu appears on the printer.
Method 2: Manual Update (older mainboards)
- If your printer lacks an automatic firmware detector, it could be under the “Prepare” menu.
- Click “Upgrade Firmware” and choose “Choose File.” So simple!
- Scroll down the page to find the firmware file on the SD card.
- After verifying the update, the flashing process will start. When the procedure is finished, the printer will restart.
Step 4: Verification and Configuration
- Check Firmware Version: After the printer reboots, confirm the new firmware version is installed by checking the “System” menu.
- Restore Settings: Restore your saved settings if necessary.
- Recalibrate: Re-calibrate your printer, especially the Z-offset, as some firmware versions may have adjusted these settings.
Bonus Tips:
Pronterface Software:
If you want to connect your printer directly to your computer, consider installing the free application Pronterface on your PC. This program might be a lifesaver for fixing firmware-related issues and giving you more control over printing settings.
Explore Custom Firmware:
Find out more about Marlin and other options for modified firmware to customize your device further. With this open-source firmware, you may add features to it and have great control over it. Before you enter, make sure it is compatible with your hardware and choose a version appropriate for your experience level.
Community Engagement:
Make advantage of the user forums and communities for Ender 3 Pro. On sites like Reddit, Facebook groups, and specialist forums, you may find excellent information, connect with others who share your interests, and talk about your 3D printing experience. Asking for assistance is always welcome; a vast and friendly 3D printing community exists.
Advanced Configuration:
Join the Ender 3 Pro community and utilize their forums to your advantage. Reddit, Facebook groups, and specialized forums are great places to locate relevant information, meet like-minded people, and discuss 3D printing. There is a large and welcoming 3D printing community where anybody may ask for help.
Conclusion:
The advantages of changing the firmware on your Ender 3 Pro outweigh any initial difficulties that may arise. This technique maximizes the potential of your printer, enabling you to produce 3D prints of expert quality quickly. With this comprehensive training and some alone time, you’ll be printing like a pro in no time. Never fear seeking assistance; the 3D printing community is significant and kind. Have fun with your printing!
Also Read: Ways 3D Printing Is Improving Medical School Training
