Originally Posted by
kristakz
Short answer - no you can't just add a flat number to each piece. The ratios will be off when you are done if you do that. I would enlarge this by drawing it out on graph paper - there is no simple formula you can use.
Totally agree ... get out the graph paper and make the plan!
It's not that hard.
You have to take into considerations how measurement changes affect the other elements.
Eg. 2" added onto the large block, would skewer the smaller squares.
As said already, there is no simple formula to upsize the pattern ...
... though it would really not be hard to work it out on graph paper.
I really like this pattern for showing of a print that one would not want to chop up!