This "Triple Bespoke Glass Sphere Water Feature" by Tills Innovations in the UK uses a polycarbonate sphere that fills with water and has water flowing down the outside of the sphere. This is the type (Diy Garden Waterfall)
The stunning Volute water feature by Tills Innovations. A vortex being captured and displayed in clarity and detail. What appears to be a solid piece of glass with a spinning vortex. A mesmerising water feature. - My Cool Garden
Make a hidden water reservoir for pots in the garden.When you pot up your flowers dangle a few 'wicks' (mop strings) out of the drainage holes. The wicks should be placed a few inches into the potting mix in your planter.
Outdoor shower/water day for kids.Could easily be made with hollow box uprights, run the water tube through one and the top hollow box with a PVC tube that you drill holes in for the water to run out. Faux paint it to look like copper, really pretty easy.
From ‘Central Texas Gardener‘, learn how Elayne Lansford made this glass table top into a water wall! we need to head out to the thrift store to look for an old patio table! Good instructions and step (Diy Step Garden)