The Blood Bag Project Welcome to The Blood Bag Project, a craft project that aims to raise awareness of the rare blood condition Diamond Blackfan Anaemia. Chloe is in desperate need of a lifesaving bone marrow donor and spreading the word is vital. The project has been set up by textile artist Leigh Bowser, whose young niece Chloe suffers from Diamond Blackfan Anaemia. As well as raising awareness of DBA, the project wants to encourage people to donate blood and sign up to be a bone marrow donor. So, get your crafting needle’s at the ready and get involved!