Print Wrapped Rows

I have a print area that has many columns wide but only a few rows.  I'd like to wrap the columns below on the print page to make the most use of each page in Portrait mode.  I also need to keep 3 columns on the left for each section wrapped.  Here's a thread about wrapping rows to make more columns print on the page with a cool macro.  But I don't know how to change the macro to make it wrap columns below the 19 rows I have.  Can anyone help me?  I'm attaching a view of the spreadsheet.
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