Pet bowl - scalable and holds on the floor

I'm grateful to describe the pet (cat) bowl. The idea of this project came to my mind thanks to Pitek - my cat.

This is simple, yet kind of useful and handy bowl to feed the cat or other pets. What are the advantages of this bowl comparing to some ordinary plastic bowls from the store?

1. Scalable - the height of the bowl is easy to set in the slicer software to meet Your pet needs.
2. Sticky to the floor thanks to the 10mm recesses to mount some rubber legs - the bowl holds in place, not riding with the cat all around the kitchen.
3. Vertical walls - more spilling resistant. The inside of the bowl is rounded, so the cat should eat all of his treats with an ease.