We're experiencing something of a heatwave here in the UK. The sun has been shining, the mercury has risen, and Wimbledon has been almost unaffected by rain. In the midst of all this, I have been thinking of ice cream, ice crystals and snowflakes and I finally have another piece of tatting to show you. This is snowflake number 4 from Lene Bjorn's 24 Snowflakes in Tatting, made from Flora thread. I like nearly all the patterns in this book, and plan to complete as many as possible. This snowflake is also the 17th motif in my 25 motif challenge.