Calibrating the print settings for K8400 - Cura (OSX)


Just finalised assembling the K8400 single extruder printer. After a few hours of tinkering, I’ve now managed to print my first model. I printed with Cura for OSX (v15.04.5) on my MacBook Pro (v10.11.4 - OS X Capitan). I printed with the USB cable, though I guess that doesn’t matter. I hope someone can help me finetune the settings in Cura for the best result possible. I hope and think it would be possible to improve my first model (see image below), see also screenprint of my Cura settings.

Below are screenshots of my settings.


Found this guide on how to set up Cura for Mac to be used with the K8400.

Below is an image of the first print and the second print.

Is this the best result that I can get? Or do you guys have any suggestions on what I can improve

Below are the settings used:

I would be really interested to hear if you or anybody else has improved on this?