8 years ago
The DIY version of this was popular on the internet a few years ago, using terracotta plant pots. I tried it and the warming effects are minute. If you are in a well-insulated closet, it might be worth using. For the real-world, it is ineffective.
The DIY version of this was popular on the internet a few years ago, using terracotta plant pots. I tried it and the warming effects are minute. If you are in a well-insulated closet, it might be worth using. For the real-world, it is ineffective.