![Having trouble calibrating extruder steps per mm – Hardware, firmware and software help – Prusa3D Forum Having trouble calibrating extruder steps per mm – Hardware, firmware and software help – Prusa3D Forum](https://forum.prusaprinters.org/wp-content/uploads/attachments/23489-125631-2019-01-23-13-29-25-window.jpg)
Having trouble calibrating extruder steps per mm – Hardware, firmware and software help – Prusa3D Forum
Cartesian Dimensional Calibration with Instructions and Excel-Calculator by educa_thor - Thingiverse
E-Value Steps Per MM Changes With Extrusion Speeds, Can Be Adjusted For With Formula · Issue #955 · slic3r/Slic3r · GitHub
![extrusion - When I attempt to calibrate extruder steps the increased values don't correspond to physical increases - 3D Printing Stack Exchange extrusion - When I attempt to calibrate extruder steps the increased values don't correspond to physical increases - 3D Printing Stack Exchange](https://i.stack.imgur.com/TaeJ3.jpg)