Uneven base layer and separation between layers

Problem

The final printed item was spongy, with layers not solid and uneven base layer and separation between layers.

Solution

[attach]390[/attach]

This is the fix:
https://forumla.us/community/3d-printer-tech/219-00-american-hard-earned-dollars-for-a-large-format-3d-printer-hell-yeah-boys/paged/2/#post-346