Filament issue?

[123Theo]

Hi,

I am new to 3d printing and am trying to print with a transparent PLA filament. I am using a FL Sun SR printer.

I want to print a single wall model with a large nozzle and quite hight layer height.

I have tried different things to fix the issue. I have changed the nozzle temp, speed, bed-leveling but nothing seems to fix this issue with filament looking strange mid print and not connecting the same way all through the print.

I use theese Cura-settings:

Nozzle: 1.0mm

Layer height: 0.64mm

Line width: 1.2mm

Wall thickness: 1.2 mm

Speed: 30mm/s

Bottom thickness: 2 layers, 1.28mm

Infill: 0

Print temp: 232 C

Retraction: 6.5 mm

What could be the issue here?

[Bikeracer2020]

If you are new to 3D printing perhaps try the standard 0.4mm nozzle initially.

I think that you are under extruding, jmo.

Basically you are trying to extrude a lot of molten plastic with a 1.00mm nozzle, can your hot end melt the required volume of filament quickly enough?