Sam Schmidt from the Voron Facebook group designed an adapter for the Bambu Lab hotend for use in the Voron Design Stealthburner. This is remixed from the STEP files he provided to the Facebook group.
In the original design, Sam used a V6 style cylindrical interface for the hotend adapter. I modified the adapter, the front piece and the rear piece to use a hexagonal interface that is more friendl for 3D printing without support material.
Rincewind76 has modified the parts to use heat inserts to help secure the hotend. Please check out his version if you prefer to use heat inserts.
The author hasn't provided the model origin yet.