About this 3D model

I created and designed a soap tray for the shower. No more soap dropping. There a 2 variations. One with a hook as shown in the picture, and an other one for fixing it with a ZipTie. For both variations i made i made adjusted ones for different width. The hooked one with 2cm, 2.5cm, 3cm, 3.5cm, and 4cm. The ZipTie one with 3cm, 3.5cm, 4cm, 4.5cm, 5cm, 5,5cm and 6cm in diameter.