Rainbow Faucet

Saw something like this and wanted to try making my own. This is my first time creating anything like this so please be gentle. And I used Tinkercad because I'm still learning. The orientation you see the models in are the way I printed them. I used PLA to test everything, with only having to add supports to the faucet (Tree Supports on Build Plate only). 15% Cubic infill. Once everything seemed to fit, I used super glue to keep it together. I'll try this again once I get all the colours in PETG.