Create a waterfall-style water feature with three cascades. The first cascade is small, forming a mini-lake 5 cm wide, 5 cm long, and 2 cm deep. The third cascade is larger, also 5 cm wide, forming a lake with a bank on the left side, a wooden bench, a tree around it, and a mini-island in the middle. Add trees and other items, keeping in mind that it will be printed on an FDM 3D printer.