I stumbled upon this video while browsing Facebook, it is a rocket stove with attachments, first the stove like table with the chimney, but the fabricator Mr. Sugiura, has a square or an arch type oven that go on top the rocket stove replacing that stove top.The craftsmanship is amazing, it is simple, functioning and just beautiful.
This is great for mark making and lovely outdoor play on a hot day! So simple, no clean up! Fill up a trug with water, add mops, brushes, brooms, sponges, spray bottles. Sit back while your children play. Dipping their tools in and making marks all over the garden/pavement/shed. :)