I broke a part from the mount of a cheap chinese Helmet Bluetooth Headset, so I design one.
(ebay for "2-way 100m Talk Intercom Bluetooth FM Motorcycle Motorbike Helmet Headset")
Edit: Added a part specific for Bell Qualifier DLX Clutch helmet.
Bluetooth_Intercom_Clamp_Part.stl | 134.4KB | |
Bluetooth_Intercom_Clamp_Part_for_Bell_Qualifier_DLX_Clutch.stl | 158.6KB |