William Smith Jr. Rule of Thumb
In determining the right size chess board square, take the diameter of the king base, and add ¼” to it.
Short, sweet, to the point ... tips, tools, and rules of thumb for innovators and entrepreneurs!
In determining the right size chess board square, take the diameter of the king base, and add ¼” to it.
Sage advice for
Entertainment,
Operations,
Product Development