Six years ago, Ruby Seeto was crippled with a rare and fast-growing form of cancer.
After seven hours of surgery where 70 per cent of her gall bladder and a 1.6kg tumour were removed and a year of chemotherapy, the 15-year-old was nursed back to health.
Ruby was so grateful to the Starship children's hospital that she started designing tea towels to raise money. In five years, she has raised more than $200,000.
"I really wanted to give something back to them to thank them for my treatment," Ruby said.
This year, the St Cuthbert's student - who has just finished Year 11 - has based her Tree of Life design on the Starship video Once upon a Starship and it features the quote: "Starship saved my life, that's what they do every day."