I don’t know if there’s a right or a wrong way to block snowflakes. I know there’s always a lot of discussion among snowflake fans--what works, what doesn’t, best way to pin down the snowflake, what kind of pin is best etc.. It a perpetual discussion…I think it all boils down to personal preference and personal experience.
This is how I block my snowflakes, it works for me, it’s easy . Easy is always good in my book.