fabrizim

Choose the post types that you would like to choose from in addition to Pages. The 
“Front Page:” dropdown will then display each different post type in their own groups.
This will not result in a redirect on the front page as has been seen in other attempts 
to provide this functionality. In addition, the canonical url will be properly reflected 
as the home url.

CPT on Front Page

very good plugin !

This plugin allows post types other than "page" to be displayed as the static front page.

Nick Halsey

annenbergdl

If you use custom post types, you may wish to display recent posts of a custom type in place of recent posts on your front page. A common example is showcasing your portfolio on your front page, with posts being shown elsewhere.
With this plugin, you can select a post type other than “Posts” for the latest posts shown on the front page.

Front Page Custom Post Type

Did nothing.

If you use custom post types, you may wish to display recent posts of a custom type in place of recent posts on your front page.

CPT on Front Page vs Front Page Custom Post Type