Who knows ... but this infographic from yeggi.com 3d model search engine is showing some trends in 2013 ...
First are fantasy toys and figures, second are smartphone accessories and thir are 3d printers and parts for them ...
You can also see what can "average" 3d printer owner make in one year:
http://diy3dprinting.blogspot.com/2013/03/petleh82-on-one-year-owning-3d-printer.html
here is a new infographic from Yeggi:
http://diy3dprinting.blogspot.com/2014/02/diy-3d-printing-statistics-from-survey.html
First are fantasy toys and figures, second are smartphone accessories and thir are 3d printers and parts for them ...
You can also see what can "average" 3d printer owner make in one year:
http://diy3dprinting.blogspot.com/2013/03/petleh82-on-one-year-owning-3d-printer.html
here is a new infographic from Yeggi:
http://diy3dprinting.blogspot.com/2014/02/diy-3d-printing-statistics-from-survey.html