Custom built WeldingRod Bot Printer
200 Deg PLA
Sliced with CURA
30mm/s
Bowden setup
4mm retraction
See https://plus.google.com/+PanayiotisSavva/posts/HmUm5LnTtRm
for my original post.
After setting extruder steps down to 304.8 steps/mm, the fish finally moves… The head can almost touch the trail. 
It was on 350 steps/mm before. I got to that number after following calibration guides… it was heavily over extruding on some models. (At least was obvious on some models…)
New problem is it seems it’s under extruding.
See pics
