A course on building a heat-storing rocket stove
12.09.2026 | 11:00 | (Konkelontie 23) | Free of charge | All ages | Accessible
Poika Lehmussalmi, an experienced bricklayer and carpenter, is running a free two-day course on building an energy-efficient rocket stove.
Advance registration: nordicfungi@gmail.com. There are 12 places available.