See the edging around the top of the tile in the shower? Can I do that to an acrylic wall panel? (I hope this picture works?) Eclectic Bathroom by Chestnut Hill Interior Designers & Decorators MANDARINA STUDIO interior design

Did you stick it outside? That's what I would've done.

I understand your need to bathe your little people but I would not change a thing in this bathroom. What I would do is find a bathing station that could be placed in the shower temporarily until your little folks are no longer little, By the way, bath tubs regardless of the lovely ads that show sumptuous bathing areas as components of enormous and well appointed master bedrooms, are passe. A great idea 150 years ago and for the most part the only reasonable and effective solution. Today, bathing in most homes happens very infrequently and adding a tub to your space would be the tail wagging the dog. Keep the nice space you have created and add a temporary bathing solution. Best of luck with your project! If you enjoy any of my commentary please click on my Pro-Page link on the left and then click "follow". Regards. M

The freestanding bath fillers are vulnerable to being knocked. When you think about the physics of it, it is asking a lot of a small fixture to resist that amount of leverage. Talk to your architect. They should be able to come up with a support that fits with your design and is a bit more robust than the long and thin proprietary bath fillers. Also how far is your bath from the wall? If it is closer than 300mm I would still be waterproofing the wall, and with young children around I would waterproof it even if further away.