This medium size snowflake reminds me sunflower, with it’s short and broad “petals” and inner lines of “seeds”. This is unusual snowflake with its big, flat and almost empty center, and relief outer rim and arms. Also, it have really interesting pattern of dots in the corners of central hexagon.
8 identical RAW photos averaged to boost signal-to-noise ratio. Glass background with LED back light, additional lens Helios 44M-5, January 2016, Moscow.