Every so often a bunch of lovely people comes to my house to learn about Rocket Mass Heaters by building their own CottageRocket or WorkshopRocket to take home. This is the kind of fun we get up to. Join us at Unclemud.com
Every so often a bunch of lovely people comes to my house to learn about Rocket Mass Heaters by building their own CottageRocket or WorkshopRocket to take home. This is the kind of fun we get up to. Join us at Unclemud.com