Hey guys!
So here goes my 20th print of a pyramid shaped tile and dents form when the Z axis is lowered. I have attached a photo, please see.
My settings were:
Ultimaker 2+
nozzle 0.4mm
layer:0.2mm
Shell: 2.4mm
fill density:20,40 100%
Print temp tried 200 and 210 but no difference
initial layer thickness 0.2mm
Lowered the Z speed to 5mm/s
Acceleration 100 and also tries 1500 and 3000 (but no difference)
Thank you, any advice is appreciated!