The idea behind this design is to minimize the surface area of the water in the moat to reduce the evaporation rate.
Consider running two separate prints. Print the tulip first at 25% infill. Then print two hooks and the bolt in the second print at 100% infill. Carefully screw the bolt in because it is a tight fit.
ant_moat.stl | 32.0MB | |
big_hook.stl | 13.4MB | |
bolt_hook.stl | 7.0MB |