
Next, locate your
Filament Guide Tube(s)
Filament Guide Tube(s)
Filament Guide Tube(s)
Filament Guide Tube(s)
. These fit into the tube guide holders at the top of The Duplicator 3’s back plate.
Place the very end of each tube into its holders and click them closed with your thumb and forefinger. 4.5 The other end will fit into
the gray ring on top of the corresponding extruder. Push it in as far as it will go.