Summary

Made better version to more comfortably annoy car drivers while riding my pollution/noise-free bicycle.
I added some cuts and a protrusion for better grip with teeth and a hole for thread.
Thanks to MikeP-NZ.
Enjoy!

Print Settings

Printer Brand:

ELEGOO

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>ELEGOO NEPTUNE 3 Plus</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>Yes</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>1:1</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>25%</p></div></p>                                                    <strong>Filament:</strong> BestFilament PETG, PLA                Brown                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>Touching buildplate tree supports</p></div>

Improved Neck Steam Train Whistle feat. MikeP-NZ