Odd sided Snowflakes include graupels, Arrowhead Crystals, and Pyramidal Crystals, pretty much any snow crystal that isn't symmetrical can be labeled odd or Misshapen.
The sample pattern here is based upon a drawing of a representation of a misshapen dendritic snow crystal.
Print all patterns on regular or colored paper. Use sharp scissors. For intricate patterns use small cuticle scissors.
Here is an odd-looking shape (see Photo #720) - It reminds me of a dinosaur footprint.