Bizarre Quilter

Every now and then one gets on a roll... a project starts and keeps going... this is one of those, and it makes me very happy...

Can you tell what this will be yet? I've spread the blocks out and I'm wiggling the caterpillar so that it appears to be crawling along...

Then adding bits at a time to the snowball blocks before calculating the next bit...

There's a bit of calculating involved... but it IS patchwork, so I'm joining pieces all over the place, and it can't really be seen....

I'd love to have the centre finished tomorrow, and borders added.