I upgraded my Dyson V7 to use Craftsman 20 volt battery packs and it wouldn't fit the wall Bracket with the batter adapter. This replaces the part that the vacuum slips into on the Dyson Wall mount. Pop the old part out, remove the wire for charging and pop this part in.
I printed this in PETG Standing on the open end with supports enabled.
The author marked this model as their own original creation.