Here's a mendel multi colour mini extruder body I just printed I'm happy with the straight lines but if you look at the corner here where's it slightly pointed it's a bit horrible looking.
This was printed with 0.3mm layers, first layer at 30% speed then 40mm/s for perimeters and small perimeters and 60mm/s for infil, bridging at 30mm/s
First layer printer at 195c and others at 190c Bed at 65c throughout
I tried printing with a cooler first layer and the small bit at the top came unstuck.
Faberdashery space marine blue filament.
Thoughts?
Many Thanks
Ben