Thank you!! Very proud of our artists!
Was this for the tutorial? To to make AB blood you need to stick the bag of A blood onto the B tab to fill it with both :)
Oh so it was just me being a dummy/sleepy and not reading the instructions properly - doh! I think I got confused because it looked full so I thought I needed another bag.
Haha, yeah it's a little unclear. The tutorial was a rush order lol.