May 18, 2026 12:00 AM
quick extruder cal tips
Extruder Calibration Tips
Steps
1. Create a Macro File:
- Add the following commands to disable cold extrusion checking and allow extrusion:
`plaintextM302 P1 ; disable cold extrusion checking
M302 S0 ; always allow extrusion
M302 S33 ; only allow extrusion above 33°C
`- Select the tool.
2. Remove the Tip:
- Remove the extruder tip.
3. Change Configuration File:
- Set the extruder steps to 100 in the configuration file.
4. Use Estep Calculator:
- Visit this website to calculate the extruder steps.
- Input the results from retracting 100mm of filament into the calculator.
- Adjust the configuration file with the new values.