Operation Manual

3. Operation
UP! 3D Printer User Manual 43
TIP: Many users also soak their nozzle in acetone to clean them, or even use an
ultrasonic cleaning bath to help clean their nozzles
Removing / Changing the nozzle
Should the nozzle become blocked, you may need to remove it in order to
unblock, or change it. To remove the nozzle, use the nozzle wrench provided in
the toolkit that comes with your Up Printer. It is, generally, easiest to remove the
nozzle when it is hot and, should you need more torque than can be applied with
the small screw on the wrench, replace it with the small Allen key form the toolkit
to provide more power.