Summary

This was a school project that I created years ago. Now I found those files again and wanted to share them.

This part is just the rotor, check this link for all required and optional parts:
https://www.thingiverse.com/BlenderCreator/collections/e-motor

If you want to build it together, just folow the shown picutre.

black: magnets
brown: copper wire
red: 3D-printed parts
green: this 3d-part. Please use a thin (approx. 2mm diameter) copper wire for the center.

Print Settings

Printer Brand:

Ultimaker

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p><a rel="nofollow" href="https://ultimaker.com/" target="_blank">Ultimaker 3</a></p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Doesn't Matter</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>0.2mm</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>100%, but less should also be fine</p></div></p>                                                    <strong>Filament:</strong> Ultimaker PLA PLA                doesn't matter

Brushless DC Motor - ROTOR