Counting matching models…
Mine broke, so a sketched some replacement. There are no holes in a model, should be drilled/punched manually. Heated wire ferrule 18awg is ideal for punching proper holes, 1.5-1.6mm copper core wire is ideal for shaft. Should be printed…
You can flip model to adjust driver to ear distance, there is a slack for internal diameter(54mm) so it can be glued with hot glue and removed with ipa if needed. Earpad thickness matters, so adjust accordingly, variant on the photo…
There is a bit of clearance above battery cells and for generic bms, no supports are needed, lid can be printed but not required it's already too thick as it is so case can be mounted directly without lid, if proper insulation for cells,…
These are all currently available results.
