Support BladeForums! Paid memberships don't see ads! I am working on upgrading a portable sink and part of that process involves cutting slots in a large piece of cutting board type plastic in order to make slots for the basins. And I was thinking of using the waste material to make some 6" by 9"(I will update the numbers tomorrow after taking more accurate measurements) cutting boards. I was wondering if this would be a a usable size for a cutting board or if it is too small to do anything on?