This shape can be turned into self watering flower pot or used as jewelry box.
The green-yellow-red think is water level indicator. It is falling down with water, from green to red as flower drinks. The red indicates that more water should be added.
suggested scales [collection]
flower pot: 72%, 90%, 113%, 141%, 176%
jewelry box: 58%, 46%, 37%, 30%
– both thickness 90um or 190um looks great, use low infill
– without sanding it looks great painted with metalic colors such as gold or cooper-silver
– just sanded (no paint) looks good in any color