Instructions

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 Customers may use tweezers to carefully remove the extruded filament at the
nozzle tip before printing.
Step 8. There might be 3 kinds of results for the first layer of the test prints (Fig. 11).
(Figure 11)
In case of “nozzle too close” or “nozzle too high”(Fig. 11 A or C), please click
Nozzle too high
A
B
C
Nozzle too close
Lack of extrusion
Proper nozzle height
Good extrusion and adhesion
Poor adhesion
√
x
x