title: Printing list with set width in python
body: <p>quick and hopefully easy question.</p>
  
  <p>Let's say I have a variable that is equal to a numerical width value</p>
  
  <p>i.e.: size_x = 50</p>
  
  <p>I want to print the list, wrapping to a width of 50 elements. How do I do this?</p>