SeeMeCNC Rostock MAX v2 Assembly Manual page 254

Now that you've gotten the fan shroud printed, go ahead and test fit it on the fan mounting tab
on the extruder platform.
Fig. 24-5: Test fitting.
You may need to do a little trimming on the layer fan shroud in order to get it to fit properly on
the effector platform's mounting tab. The shroud needs to fit well enough that the holes in the fan
shroud mounting tab aligns with the hole in the tab on the effector platform.
Now install the 30mm squirrel cage fan into the fan mount as shown below.
Fig. 24-7: Fan seated, left side.
Make sure the fan is fully seated into the mount.
Now you can either attach a JST connector like I did on mine, or just splice the wires to the
layer fan wires and cover the splice with a fold of Kapton tape.
Rostock MAX v2 Assembly Guide
Fig. 24-6: Fitted in place.
Fig. 24-8: Fan seated, right side.
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