Handwarmers S04E03: Rebuilding your handwarmer - how much catalyst to use
31:27
Handwarmers, S03E01: Handwarmer Maintenance Update 2019
25:56
Handwarmers, S01E05: Hacks: Improve Perfomance of your Zippo, Jon-e, or Peacock.
11:14
Handwarmers S06E01 Jon-e Giant catalyst & springs
14:52
Não perca. Os melhores modelos de fogões a óleo residual de 2023 têm chamas azuis
6:14
Handwarmers S04E04: Rebuilding a Jon-e Giant Handwarmer and regulating the temperature
11:22
How to make a reactor / Homemade Hand Warmer
9:40
Handwarmers S04E10: The Red Star Handwarmer, memories of the Cultural Revolution?
14:14