First print with @colorFabb_Filament NGEN looks very promising. Flow is really good I had to turn the extrusion multiplier way down. Printing on @Sharebot NG
I’ve tried printing this little one 3 times and each time failed on the socket for the head… every time it broke as it did’nt cool enough between layers and the hot end hit on nurbs of plastic 
I often have the same problem if print with pla. The cooling fans on my printer are to far from the nozzle for adequate cooling. But with NGEN it came out well from the first time.
Slow down your printing speed it also allows you to print with a lower temperature and keep the filament flowing
Never stop trying till u gt it
Yes this one is tricky at the head portion that goes around the back to close the circle. There is a lot of overhanging going on there so definitely need a good cooling fan full blast there.
