Bird bath with different levels (customizable)

A bird-bath with different height-levels. I "needed" a bird-bad for the garden and a small project in OpenSCAD for fun. It is a simple model and basically nothing more than four cylinders put together.The graduated height levels make this bird bath accessible to both small and larger birds. Whether it's the tiny sparrow or a magpie, everyone gets a chance to splash around—and yes, they do seem to like it! Since i used an additional library(1) for text in the original program OpenSCAD, it is not possible to use text with the Makerworld Customizer (I think). So if you want to customize it with text you have to use the free and fantastic program OpenSCAD(2). Really it is not as difficult as it looks and you can always use the online manual(3).A few examples of customized models are added as STL.All of the included Stl's are 20 cm in diameter and 5 cm high. Levels are at (0), 15, 30 and 45 mm. You can use standard PLA for this birdbath—it’s strong enough (at least in a temp