soap-holder improvement for "GROHE Vitalio

I Create this soap-holder improvement for Grohe shower system "GROHE Vitalio". The given soap holder with the kit does not allow soap to dry properly, my soaps gets stuck or sticky. So i designed this soap holder who goes above the original soap-holder and had a hock and hole to fit accessories.

It's composed of 2 hafls, who slide on the existing soap-holder to allow easy cleaning, and do not required any modification of the original soap-holder

I print it in PETG who seam to be stable against moisture.