Summary

To the bottom and the lid of the fan to get a "Honeycomb", put "0" in the Top and Bottom.
The blades of the fan are connected to a small pin.
On the reverse side drip glue.

Print Settings

Printer:

Prusa i3

                                            <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>0,2</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>To the bottom and the lid of the fan to get a "Honeycomb", put "0" in the Top and Bottom.</p></div>

Fan