You won’t find all that many props or homemade replica builds here at Hackaday, but [Harrison Krix's] work is second to none, and his Futurama Holophonor replica is worth drooling over. [Harrison] sourced an old (and apparently grimy) clarinet from a local thrift store, which he strips clean of its keys and attachments. The body itself receives some subtle modifications from the lathe and epoxy to plug some holes. Custom-spun plastic pieces complete the rest of the body, including the meticulously crafted bell which houses 54 LEDs.
[Harrison] also whips up a breakout board for a mini Arduino Pro with 4 fading and 4 blinking channels, and some custom power supply options for the Holophonor’s base: a scratch-built fiberglass AAA battery holder and optional AC adapter jack. As an added bonus, he’s fitted the Holophonor’s stand with a set of Robot Devil hands that hold it in place. The only video is an illumination test, but it sure is pretty. You can see it below! It looks perfect, but alas is unplayable which actually makes it even more authentic.