Kallax Filament Spool Knob flatter

I love the design, I really liked the idea. What bothered me, however, was that the button protruded too far out of the box, which didn't look so nice.

I reduced the depth so the button doesn't stick out that far out of the closet. In addition, the printing time has been reduced.

In addition, the inner screw was too big that it was very difficult to turn, so I scaled it to 99%, which makes it much easier to screw it in and out.