The size of your font also contributes to legibility. For dark font on lighter backgrounds, 5 pt font is the minimum we recommend printing. Anything smaller than the best caption to this site and 5 pt will be extremely difficult to read, unless it's all capitalized. Even then, 4 pt font is about the smallest you can go...
Peeps can i print huge number of caption at a small printer or it will be stop working ??? please let know if anyone had experience before thanks