I thought I'd try resurrect a thread that went dormant in 2005, in case someone now knows the answer: Does anyone know where to find plans for building a kachelofen? Bill M mentions them being available in a video from a 2005 PDC in Melbourne but then gets sidetracked onto something else, and I've been unable to find a reference to them anywhere online. To purchase a kachelofen is expensive, starting at about $10,000 US, but it should be possible to build one at a fraction of the cost; the materials themselves should not be that expensive. I hope someone knows where to find them. Thanks.