How to solve spillage problem?
We had some prints like that recently. Turns out it was caused by the bed not being "level" or "trammed". Basically the nozzle was too far off the bed when printing started for the first layer. Check yours - a piece of paper should slide between the nozzle and the bed surface, with a little bit of resistance. If it slides freely, the bed needs to be raised some. Check it at the corners and in the middle of the bed.