Hey.. it's a vase with another function as hidden piggybank in the bottom part of it. something that you can print as home decor and use the hidden space as piggybank to save your coins. the draining hole cap is designed using pins that can be pull out easily but if you want it harder to open the cap, you can glue the pins into the cap after they are mounted into it's place. hopefully this can be useful for you and like the design. Thank You!

Print Setting :

0.4 Nozzle 0.2 layer height 8% gyroid sparse infill test printed with PETG SUNLU filaments No Support Single color