Here is a handy kitchen gadget that lets you make your own Greek Yogurt at home. The Euro Cuisine GY60 can turn 2qt of plain yogurt into Greek yogurt. It comes with a stainless steel strainer. To get started, add your homemade or store-bought yogurt, cover with the lid, and put it all in your refrigerator for up to 18 hours.
This Greek Yogurt Maker has a flat-top, stackable design. You can find out more about it here.