FELIXrobotics FELIX 3.0 User Manual page 29

4. Repeat now with extruder 2.
a. Select extruder number 2. Heat it up in a similar fashion to extruder 1 and print the test part.
5. If both separate extruders have proven to print well, it is time to calibrate the distances between them.
Print out the calibration_dual_extruder_v4.gcode file as shown below. In this print 2 layers of squares are
printed. Layer one is printed with extruder 1 and layer 2 is printed with extruder 2 and shifted slightly wrt
layer 1.
a. Check which squares fit best in x and y-direction note the calibration values.
b. Fill in these values like the pictures below.:
The default values already present in the settings are -1219 and 0 for x-offset and y-offset
respectively. In the example above the values should become for x: -1219 + -15 = -1234 and for y: 0 + 8
= 8
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User manual FELIX 3.0 3d printer