Prints of this snow flower available at Artist website (mirrors at Pixels and FineArtAmerica), RedBubble.com, Society6.com.
Licenses for commercial use - at Shutterstock.com.
Processing of this jewel was quite easy. I captured it at large sheet of glass, using LED back lighting and additional lens Helios 44M-5, attached in front of my camera for bigger magnification. 8 identical RAW photos was averaged for much lower noise and better details.
You might also like this tiny snowflake with simple shape, but complex pattern: Flower within a flower. That snowflake was also captured in January, three weeks before:
This snowflake also available as ultra HD wallpaper:
If you want to see more snowflakes, you can browse through all snowflake pictures.
And here is article about snowflake macro photography.