I used tomato cages on my tall sans. But I think it would be best to divide it up and replant. Just an idea. Your doing something right. All your plants are good looking.

I wonder how it will look when you turn it loose. I just found a small, starter cylindrica this spring. Now I wonder If mine will go crazy like yours. Good growing!

I like it just the way it is. But I don't know all that much yet.
I did find a pot full of cylindrical early this year. Ended up being three
plants that I separated. Now each pot has offsets sprouting up
everywhere. One even has a leaf that broke off that I stuck in the dirt
that now has a great root system. They're outside in the shade of a picnic bench for most of the day but they get a few hours of morning sun before it reaches a 100 or so degrees.
Karen

This is a pot of sansevieria that really makes a statement! I think it makes a very unusual and attractive houseplant form. It is a conversation piece! I would be afraid that if you 'unleash' it that it will flop and just be a mess. They are beginning to flop now as the individual leaves begin to elongate. I think I would consider continuing the braided form, and buy a bigger and HEAVY pot for it. Just continue to have fun with it.

Just curious but do you show your plants? There are many shows where I live, and most have a few sanseveria on display, but there seems to be no criteria for judging them. If there are shows in Croatia do you think the judges would like a crowded pot?