First of all this design is not meant for bathtubs or anything like that and it can not float.

I designed this little sub that is cut so it looks like it's sinking into your desk!

Creality

Ender 3

Doesn't Matter

No

0.2

15%

For more of the small details, you may want to scale it up a bit but if you do scale it up a ton then you should turn supports on for the little handle on the hatch, but that's only if you scale it up a lot.