magnetically closed double door at the front.
No.
Description
5
Filament supply
The filament spools that provide the necessary
material are installed at the rear of the build
chamber next to the
filament feed unit
.
Filament supply unit at the rear side of the build
chamber.
Extruder head components
No. Description
1 Carriage
2
Left (primary) hot end
for standard single extruder prints (see
9
-
19
)
2a
Right (secondary) hot end
for dual extruder prints (multi-color or
multi-material)
3 Filament drive gear
4 Idler lever (release function)
5 Spring tensioning screw M4x20
6 Idler spring
7 Filament feed hose
8 Cooling hoses
The extruder head is mounted to the traverse of
the H-frame and moves horizontally in X- and Y-
direction with useful operating ranges of X =
200 mm and Y = 185 mm.
It contains the filament drive gears forwarding
the filament strands and the hot ends which
melt and dose the material onto the
print table
.
The filament is supplied through a hose from the
filament supply
and is clamped between the
idler lever and the filament drive gear. The
filament drive gear is rotated by the
filament
feed motor
and thereby forwarding the filament
strand.
Each hot end is provided with its own filament
Extruder head components
