Why is this happening to my prints. The picture shows three of the same models. One I printed fast, the other 2 I cut the print speed in half to like 40mm/s and they all turned out the same?? I thought for sure slowing it down would help even if only a little bit. Thoughts? Recommendations?

Printing on a Monoprice Maker Select Plus.

Settings on Cura are roughly off the top of my head (for this print) (PLA):

100% infill

bed temp 55C

extruder temp 213C

outer wall speed was 40mm/s

i think I had the inside set at 60mm/s

retraction 2mm and 25mm/s

no supports

cooling enabled.

Ive printed with this filament before on 50C bed and 210C extruder. It is eBay filament but I’ve printed with it before and never had any issues. I’ve actually had really good luck with this suppliers filament.

Thanks for any input,

Nick