Summary

A common problem with Lionel locomotives that featured "The Mighty Sound of Steam" is that the circuit board was mounted to a thin sponge that gradually deteriorated. The circuit board would then short out against the metal chassis. So this is a fix, an elevated holder for the circuit board that prevents it from shorting out.

Print Settings

Printer Brand:

Creality

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Ender 3</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>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>.20</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>20%</p></div></p>                                                    <strong>Filament:</strong> Any PLA                Any                    <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>Glue the standoffs so that they're flush with the holder.  Use #6 machine screws through the base to keep the holder in place.</p></div>

Holder for Lionel Mighty Sound of Steam circuit board

Holder for Lionel Mighty Sound of Steam circuit board

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