8
Crazy3DPrint CZ-300
INSTALLATION
(2) Insert two nuts to the lower frame groove; following insert two screws M4x8 through the bottom metal plate and lock the
metal plate to the nuts. Insert other two screws M4x8 through the upper-middle holes of the metal plate and lock up by
the nuts.
(3) Insert a nut to the frame groove; following move the nut inside the frame groove to a proper place for later installation.
(4) Slide the spool holder set (with installed corner bracket) into the lower frame groove; following insert a screw M4x10 and
lock to the nut. Then slightly tighten all screws and nuts.
Users may take out the end cap in case difficult of inserting nuts to the groove. Also, do not fully tighten all
screws and nuts first, and keep the metal plate freely moving.
Users may use the provided flathead screwdriver to move the nut if necessary.
INSTALLING UPPER FRAME & LOWER FRAME
Accessory Preparation
Tools Preparation (may use own tools if desired)
Nut M4x3.2 (*4)
Flathead Screwdriver (*1)
Screw M4x30 (*2)
Screw M4x8 (*4)
Crosshead Screwdriver (*1)
Lower Frame (*1)
Upper Frame (*1)
3-5
4-5
3-6
3-8
6
13
10
For locking up, you may use tools if desired. Do not fully tighten all screws and nuts first, and keep the metal
plate freely moving.
(1) Insert two screws M4x8 through the upper-middle metal plate hole and lock up by the nuts for both sides of the
lower frame respectively.
