PVC Valve

I used to play the french horn. I didn't know i would miss it, but it have started to. I was looking online for a model to show my daughter how a rotary valve worked (the main mechanism of a french horn) and couldn't find any models or pictures that showed it well, so i made the valve. From there, i thought of making my own PVC French Horn. You'll need copies of many of the STLs listed, but i included some variations since i haven't truly finished the French Horn. When i finish, i'll post a picture of the product along with changing the name of this file to include "French Horn". Also, This thing was made with Tinkercad.