Disclaimer: this is my first water marble attempt! I’ve never done water marble before. It’s another one of those things that I put into the “too hard” basket. But it’s part of the challenge so I had to give it a chance. I think with more practise I will get better at it – it didn’t turn out too bad. My main annoyance with this method is the messiness and variations of what can go wrong. I’ve heard that you need to use room temperature water but the water I used was quite cold because it was a cold day today in Wellington. It took me a few attempts at getting the polish to spread out nicely. I used red, green and gold, but the gold didn’t show up as much as I would have liked.