Notes: | This is a miniature beam engine mounted on a tripod and heated by a candle in a similar manner to the Wilesco D2. The safety valve looks like a standard Wilesco one, but that doesn't mean Wilesco made the rest of the engine. MiniSteam are retailers so it's unlikely that they made the engine themselves. However, it is sold under their brand name. The engine unit itself looks remarkably similar to the Microcosm M81, so maybe it was made by them. |