There's some good ideas here. I particularly like the tension rod dividers and shelf dividers. I'm already a big advocate for labelled storage boxes, jars and drawer organisers. See https://www.domain.com.au/advice/13-things-organised-people-always-have-in-their-homes-20170214-gubv...
I would add one to the list for anyone renovating their bathroom and/or laundry. Go for drawers over cupboards. You can fit more in and they are easier to organise.
