Even if your backyard is small or even your house there will probably be room for the Ak47′s Thor fireplace case. Although it seems to be an invention which is more on the iffy side it is still pretty cool and would be very convenient for houses or apartments with minimal room therefore leaving it with no fireplace. The Thor fireplace is also really neat since the wood is fed into the fire vertically rather than the conventional fireplace. This could have been as a safety precaution or for greater ease when putting in wood. Either way this is a really cool invention.

Sources: Gizmodo Deconiche BornRich