Flow calibration cube

thingiverse

Another .8 flow cube with an open top and bottom for a .4 nozzle. Print out and measure side thickness to determine if your flow is accurate. Print it out in ,2 resolution that should allow you to print a double thick wall line. Add the measurements of all 4 sides together, and divide by 4. The double digit number should be your flow percentage to use to obtain the perfect flow rate. Tweak accordingly and re-measure until right.