MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.

Download Now

Report as inappropriate

That suggests the egdes haven't printed as well as with many machines. Although it will take a bit of time check for any rough areas / dags of plastic and remove. You can also run some fine sandpaper over the sliding surfaces. It shouldn't take much...

However the best/easiest thing is to use any light lubricant on the sliding surfaces. I use a silicone spray and it works brilliantly.

I hope this helps.