Information
27
M3 x 4 
mm
27
M3 x 5
mm
28
•  Slide the protective case over the extruder.
•  Insert and tighten the screw to fasten the protective 
cover.
•  Insert and tighten the screw to fasten the protective 
cover.
29
•  Plug in the power cable.
•  Switch on the 3D printer.
•  Calibrate buildbed as usual (refer to RF100 operating 
instructions).










