Summary

I tried the original nut from niko83dk, but it did not fit on my Smoby playhouse. Therefore I made two modifications to that design:

Changed the diameter so that it can fit my playhouse.
Made the groove stronger to it is easier to tighten the nut.

Print Settings

Printer Brand:

Wanhao

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Wanhao Duplicator i3 Plus</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Yes</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>0.24</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>30</p></div></p>

Nut for Smoby playhouse