SeeMeCNC Rostock MAX v2 Assembly Manual page 127

Once that's complete, you'll need to tie down the wires using wire ties at the "tie" locations on
the right side of each upper mounting bracket.
Before you tie the wires down, you'll want to make
sure that the wire exits the center of the tower and comes
directly to the inside face of the upper tower support, into
a 90 degree bend and then towards its destination. This
needs to be done in order to make sure the drive belt will
not rub on the wires.
Fig. 10-11:Tie-down point, outside face.
Rostock MAX v2 Assembly Guide
Fig. 10-10:Wire tie-down point.
Fig. 10-12:Tie-down point, inside face.
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