Toothpaste Tube Squeezer

I've decided to make this ''remix'' because i liked that design but it was flimsy and broke apart really fast .
so i thought why not learn fusion 360 and completely redesign this to fit my desired requirements . I wanted it to be printed in one piece , have more tightening positions and be more sturdier . took me like whole afternoon and couple dozen youtube videos .
don't judge me hard this is my second 3D model first one was a basic lid .
but feedback is appreciated in comments