Download my closed back design:

Here are the files and quantities you need to print (click to download):

I recommend printing them in ABS. Use 5% infill  for the headband to give it flexibility, and about 10-20% for the others. The baffles and covers require support, the headband does not.

Print the parts in the following orientation then clean off all the raft/support:


Note, the design is the same for the left and right sides. Print two of each part.

Design release date: 28th October 2016


Creative Commons License
Homebrew Headphones by Shannon Ley is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Based on a work at