It looks like an under-extrusion or an extrusion width problem. If you have not changed your settings, try a new nozzle or take your old one off and clean it out to see if that helps. You may just have to increase your extrusion rate if it is not a nozzle problem. You might make sure that the filame...

What Program are you using to print?
Simplify3D will default to a print speed that that is too high and will cause that kind of slippage. Try decreasing your speed by half just to see what happens.

Can I ask what software you used to design those parts?

Is the makergear plastic safe to use for dishware? Are there plastics that should not be used for dishware?