Rough Edges, why?

[samhenderson27 0]

I'm not sure how best to explain what the problem is here but the edges arnt printing very sharp for some reason. Could someone please take a look at the photo and let me know what the problem might be. It would be much appreciated.

Ultimaker 2. ABS. 260°c. Print speed 75

 

[merardo 0]

If you are reducing the print speed to 75%, I think that you should reduce also the material flow, it seems to me that you have to much material on the edges and because of that they don’t print sharp.

 

[gr5 2,210]

This is the bottom layer. Does the next layer look better? For ABS try 245C instead of 260C. Also I recommend bed temp of 100C.

I'm not sure what the edge is - it might be overextrusion or dripping - leveling might be too high (but that will be fixed on second layer so try second layer). Might be flowing too freely at 260C.