Here are some alternative builds. All have similar side panels but the inner builds have been revised:
- the one on the right corrects one of the flaws of the original design which wasn't flush to the floor. Now it is and can be used for a more modern bath room. It can also be easily modified to build a corner bathtub or a hot tub. An extra bottom layer has been added on the picture just for some tests.
- the one on the middle as literally "claw" feet. To do so, the build uses a reverse stud assembly that slides in and is maintained by the side panels only.
- the one on the left has a more "classic" look with a rounded bottom and fancy golden feet. The build uses a upside down core attached to the side panels. The water surface slides in and is sandwiched between the side panels.