This is my 1st post.  My son's fiancé is an avid reader and wanted a fun way to track the books she read.  This is a simple bookcase created in Tinker Cad.  I've included the book stl as well.

At the suggestion of @CigarBubba, I've added a left and right bookend stl 

02-08-26

At the suggestion of @LadyLauri, I've added a middle bookend version to be able to create a “neverending bookshelf“  ;)

Also reloaded the left and right bookends to correct a gap in the model where the edge was trimmed

Thanks