About this 3D model

This is a replacement for german made Schulke Sm2 500 desinfectant dispenser valve and cap.The common problem with this device is the small valve at the end and the cap fly off, when the gel inside hardens, making it impossible to use. And the company doesn't provide replacements.So I did this for the local hospitals, tested and it works fine.The mushroom-shaped valve is printed in flexible TPU and needs to have its head printed solid, without holes,Blow through it, to verify, it's important!The plastic cap is printed in PETG (recommended, taken in account the shrinkage of PETG)All of it 100% infill.