Check out this rocket stove heated bathtub our natural building instructors @earthenshelter and @nomadicbuilder built with students. It's a… | Instagram
![Rocket stove hot-tub, Arnhem, Netherlands. Photo © Gelitin.net via Rocket Stove Science | Открытая ванна, Бассейн, Туалет на улице Rocket stove hot-tub, Arnhem, Netherlands. Photo © Gelitin.net via Rocket Stove Science | Открытая ванна, Бассейн, Туалет на улице](https://i.pinimg.com/originals/f8/f0/06/f8f00697acd0a0c718720d6d9ec87652.jpg)
Rocket stove hot-tub, Arnhem, Netherlands. Photo © Gelitin.net via Rocket Stove Science | Открытая ванна, Бассейн, Туалет на улице
![Rocket Stove Hot Water Heater for Outdoor Wood Fired Hot Tub (rocket stoves forum at permies) | Rocket stoves, Rocket stove water heater, Water heater diy Rocket Stove Hot Water Heater for Outdoor Wood Fired Hot Tub (rocket stoves forum at permies) | Rocket stoves, Rocket stove water heater, Water heater diy](https://i.pinimg.com/originals/4f/05/fd/4f05fdf360303f995691b50e535b975a.png)