CraftUnique CraftBot Desktop User Manual page 44

LUBRICATING THE CRAFTBOT 3D PRINTER
If you look beneath the build plate you will see three rods that run vertically
in which the build platform moves up and down on. The two outside rods are
smooth and the center rod is threaded. These three rods are known as the
"Z-axis rods". Place a folded paper towel, or a lint-free rag, behind the center
threaded Z-axis rod. This rag is used to protect other areas of the printer from any
overspray that may occur. AREAS OR PARTS OF THE CRAFTBOT THAT ARE NOT
INTENDED TO BE LUBRICATED, OR ARE NOT RECOMMENDED SPECIFICALLY BY US
TO BE LUBRICATED SHOULD NEVER BE LUBRICATED. Once the protective rag
has been correctly inserted, begin spraying the threaded Z-axis rod at a relatively
close distance to reduce overspray. Make sure the lubricant reaches the inside
of every thread (especially if you decide to use a grease that you spread with
your hand). Spray and adequate amount, but do not "drench" it in lubricant as
this could make a real mess! Do not spray the other two smooth outside rods
directly, rather use the over spray on the rag and wipe it onto the rods after you've
sprayed the threaded rod. Remove the rag from the CraftBot interior.
44 Maintenance