
Ender 3 Belt Kit assembly manual
P a g e
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Figure 17 Bottom rear frame assembly
Figure 18 Corner joining detail
Step 3.2
Extending original bottom frame
✓
Next items from the KIT and Original parts will be used:
ITEM
ITEM DESCRIPTION
Quantity
Type
1
Bottom Rear Frame Assembly
1
Assembly
2
Joint Plate
2
Kit
3
M4 x 8 mm Screw
12
Kit
4
M4 T-Slot nut
12
Kit
5
Bottom Original Frame
12
Original part
✓
Assemble the
Bottom Rear Frame Assembly
and the
Original Bottom Frame
as shown
in the next picture (Figure), please be sure that both structures are very well aligned,
you can use a metal ruler or one of the
2040 V-Slot 500 mm
provided in the kit, in order
to check for alignment on the bottom face of the final structure.
✓
Using both Joint plates, M4 x 8 mm screws and M4 T-slot nuts, left and right sides must
be assembled, as shown in the next picture, Joint plate has to be centered with the joint: