Compost Sifting Tray w Hardware Cloth and 1x1s for Nursery Potting Soil Mix
This is a simple nursery potting soil mix sifting tool with so-called 1x1 lumber screwed together in a rectangular box frame with fly-screen mesh stapled to one side. These are easy to handle, relatively sturdy and durable, weather resistant, and cheap. They can be made using all different types of mesh for different sized sifting and filtering jobs.