Sarah from Roots School gives a 'silent tutorial' on creating a bow drill kit from the landscape in winter. She uses a steel knife and a piece of cord. The materials all came directly from the landscape and she was able to get fire from this quicky kit on her first attempt. The temps were below freezing and a light dusting of snow had fallen the night before adding the accumulated snow. If you watch carefully there is a lot to see! https://rootsvt.com/survival-skills