ST. LOUIS — Kay Wells is the founder of Posie Pots, which uses 3D printing technology to create a line of stylish self-watering planters that make good plant care easier. Posie Pots combines Kay ...

Upcycling older cups also saves you the money you'd otherwise have to spend on small planters. The result is a personalized exhibit, vibrant with your mug's designs that doesn't require much ...