Glass Bottle planter Use a piece of ground cover cloth at the opening to keep the soil in place, pull thick string through to work as a wick. And could add a little fertilizer to the water for plant food. Plastic pop bottles will work too.
Engineering techniques / brass thumbscrews add colour and class to the object / interesting join of square timber / the 3 way connection is tight all round, well made! Maybe something for Printer Chat?