Snowflake picture: Massive silver (2952 x 2952)
Snowflake picture: Beneath a steel sky (1856 x 1856)
Prints available at Artist website: crystal 1, crystal 2, crystal 3, crystal 4;
and RedBubble.com: crystal 1, crystal 2, crystal 3, crystal 4.
These snowflake pictures based on high resolution collage (120 megapixels):
If you want to see more snowflakes, you can browse through all snowflake pictures.
Here you'll find snowflake photo wallpapers in numerous resolutions and screen proportions, up to Ultra HD 4K.
And here is article about snowflake macro photography.