direct drive filliment guide

thingiverse

I haven't put it through the testing process yet, but here's my interpretation of an Ender 3 firmware guide with a direct drive extruder swap. **Note:** Before you start, make sure to consult the official Creality documentation and take necessary safety precautions when working with electronics. 1. **Extruder Swap**: Begin by disconnecting your power source and unscrewing the top plate of the Ender 3. Locate the existing bowden extruder assembly and carefully remove it from the hotend. 2. **Direct Drive Extruder Installation**: * Take the new direct drive extruder and attach it to the hotend using the provided screws. * Make sure not to overtighten, as this can damage the hotend or extruder. 3. **Tensioning the Belts**: * Locate the belt tensioner on the Ender 3's frame and loosen the set screw. * Pull the belt away from the extruder motor until it reaches its optimal tension. 4. **Connecting Power**: * Connect your power source to the printer, making sure not to short any wires. 5. **Calibration**: * Use the Ender 3's built-in leveling system to ensure accurate bed leveling. * Run a series of calibration tests to fine-tune your extruder settings. **Troubleshooting Tips**: * If you encounter issues with extrusion, check for blockages in the extruder or hotend. * Consult the official Creality documentation for more detailed troubleshooting guides.