Zen fountain garden

A zen fountain with a cactus garden.
The fountain is composed of the six shelves, the two side vases and the support for the structure that goes inside the vase.
The shape of the support of the structure must be modified according to the vase you will use.
I painted the various parts with the primer and then with a spray paint "desert sand" that remains in relief.
Be careful not to paint surfaces that will be combined with silicone. I used paper scotch to cover the surfaces.
Before joining the various parts connected the water pipe to the upper shelf.
I used an aquarium pump for water recirculation.
Look at the images to better understand the work done.
If you have any questions, write as well!

29/06/18 upgrade
I inserted the adapter to connect the 5mm tube to the aquarium pump.(Pump output adapter.stl)
The adapter has an outer diameter of 13mm to be connected to the pump, ends with an external diameter of 5mm to connect the pipe that carries the water at the top of the fountain.
Obviously it depends on the type of pump you are using.

If you can support me with a symbolic donation to buy material for new ideas. Thank you!
https://paypal.me/ManuelArrigoni?locale.x=it_IT

If you want see my other creation with acquarium pump see this: https://www.thingiverse.com/thing:3022096