The bellows of 8x10 inch large format camera

It's a part of an 8x10 camera what I plane to make.
The front of it is 140x140mm,as sinar style.
The back part is 300x300mm. Can deal with 10x10inch or more.
long is 800mm,I think it can be 1000mm

I think I will print it by TPE. But my foot is broken,So I cant print it now.
If you want to DIY an 8x10inch camera, We can have a talk,
If you print the bellows ,please tell me,if it's work good .Or how can it will be better.
You can message me at here