Brickfinder - The Ultimate LEGO BrickHeadz Guide!
Here is a handy LEGO BrickHeadz Guide that compiles all the known LEGO BrickHeadz that has ever been or will be released.
Directory of mobile apps
The Bricksearch method works! : r/lego
Brickfinder - LEGO BrickHeadz Continues In 2020!
LEGO Brickheadz MOCs with Building Instructions
Brickfinder - LEGO BrickHeadz Wonder Woman Building Event Instructions
Lego Indiana Jones - Custom MOC Brickheadz Instructions
Building LEGO BrickHeadz Heroes - Volume One: The Unofficial Guide: Pritchett, Charles: 9781080207961: : Books
LEGO Brickheadz MOCs with Building Instructions
Brickheadz Instructions PDF
Brickfinder - The LEGO BrickLink Designer Program Not Available To Most Of Asia