Summary

After printing the awesome "Hot Wheels Wall Tracks to Mega Blocks Compatible Adapter" by Solstie, my son asked me to remove the tiny support that sits where the 2 tracks meet so that this adapter can now sit in the middle of a track (not just where 2 meet).

I also decreased the tolerance (inner diameter) to get a tighter fit.

On a Bambu Lab A1 mini v4 fits well.

I included v3 which is looser.

Print Settings

Printer Brand:

Bambu Lab

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>A1 Mini</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>0.2mm</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>15% rectilinear</p></div></p>                                                    <strong>Filament:</strong> Eryone PLA                Black                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>3 walls</p></div>

How I Designed This

Used Tinkercad to remove the small wall.

Hot Wheels Tracks to Mega Blocks Adapter