Flow Calibration Cubes

prusaprinters

<p>I had the problem that my printer was over- or underextruding with the calculated flow rate, so I made these simple flow calibration cubes.</p><p>Just print the parts with the corresponding extrusion multiplier and see what looks best. You want a smooth surface on the cube without any blobs. For me most of the time I just printed the 100 for reference and the 90 and set the multiplier in between.</p><p>Use your daily print speed and settings.</p><p><br>PS: If 90 is under extruded and 95 over extruded, just use 92 or 93…. ;)</p><p>Worked for me 100%</p>