13:30 Printable Headphones

thingiverse

Introducing a novel concept of printed consumer electronics, this project began as a thought experiment on creating easy-to-assemble electronic devices using 3D printing technology. The initial prototype was created using professional ABS FDM machine (Dimension 1200ES), taking approximately 13 hours and 30 minutes to print. However, the machine used is not easily accessible for average makers, so the design has been adapted to MakerBot Replicator for wider accessibility. The main challenge with this adaptation is achieving a similar level of quality without soluble support. With some experimentation, it's expected that the design can be successfully implemented on the MakerBot. In the meantime, the current model and component list are available for users to make their own working headphones. The latest update includes STEP files of both versions V1 and V2, which can be downloaded for customization purposes. The 'Replicator' version of 13:30 has also been updated to create self-supporting speaker housings that can be printed on single material printers without soluble support. This iteration is the fifth one in this challenge and still requires some custom breakaway support structures. However, it is getting closer to the desired outcome. To assemble the headphones, begin by wiring the speaker housings using RCA jacks and speakers. Next, attach the speaker caps and add weather-seal foam strips around the speaker cap's outer lip. Then, create ear pads using fabric squares and ear pad frame clips. Finally, snap the completed speaker housing assemblies onto the head loop and connect the RCA to 3.5 cable. Enjoy your new headphones and share your feedback on the project!