Summary

Rework of a mini USB speaker into a drum for use with a fagerstrom electronic practice bagpipes for a present.

First attempt at actually designing something. Used Fusion 360. Made the walls a bit thick really, but it works, quite robust. Didn't do too well with filling the lion.

Print Settings

Printer Brand:

Wanhao

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Wanhao Duplicator i3 V2</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>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.2</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>30</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>Keep the switch flange and screws from the original to reuse both.<br>Will need a couple more small screws.</p><p>Keep the original 3.5mm plug and tuck it away inside with some electrical tape.<br>Hot glue used to hold the speaker to the new end cap.<br>Tuck the battery under the circuit board and screw the board down.</p><p>USB speaker e.g. amazon B00NYVEI8M<br>Amazon <a rel="nofollow" href="https://www.amazon.co.uk/dp/B00NYVEI8M/ref=twister_B01N1RGGZE">https://www.amazon.co.uk/dp/B00NYVEI8M/ref=twister_B01N1RGGZE</a>?<br>Use the cheapest one available as you will be taking it apart anyway.</p><p>Used with a 3.5mm male/male audio jack coupler, e.g. amazon B00QT9SQW0</p><p>Lion Rampant from wikimeida commons:<br><a rel="nofollow" href="https://commons.wikimedia.org/wiki/File:Lion_rampant.svg">https://commons.wikimedia.org/wiki/File:Lion_rampant.svg</a><br>By S@m Image created for the Blazon Project of the French Wikipedia.<br>[GFDL (<a rel="nofollow" href="http://www.gnu.org/copyleft/fdl.html">http://www.gnu.org/copyleft/fdl.html</a>), CC-BY-SA-3.0 (<a rel="nofollow" href="http://creativecommons.org/licenses/by-sa/3.0/">http://creativecommons.org/licenses/by-sa/3.0/</a>)<br>or CC BY-SA 2.5  (<a rel="nofollow" href="https://creativecommons.org/licenses/by-sa/2.5">https://creativecommons.org/licenses/by-sa/2.5</a>)], via Wikimedia Commons</p></div>

fagerstrom speaker