Prusa i3 Hephestos Printing Handbook - page 36
Other manuals for i3 Hephestos:
Settings Manual
of
39
11.4 Loose X- and/or Y-axis belts
Check if both belts are
properly
tightened, loose belts would cause a
printer
malfunction and
prevent the
proper
printing
. Easiest check is
printing
a round object if any of the belts is not
tightened
properly
the result is irregular shape instead of a perfect circle. Xaxis belt is
located under the
heatbed
, Yaxis belt moves the extruder. See the pictures with
properly
tightened belts.
Pict. 20 A
properly
tightened Yaxis belt under a
heatbed
Pict. 21 A
properly
tightened Xaxis belt
36