3D Printing Forum

Hello, I would like to ask you for help. I am currently new in 3d printing. That is why I humbly ask you to help.

I am printing Venom model right now and my prints are a little "furry" from bottom side. I am sure this is because of the settings, but I am just a newbie. Using cura, tree supports. It looks like the infill from bottom in cura, which I just discovered.

Any ideas, please?

Thank you, Jan

I find that using a whole number multiple of your nozzle diameter .4 nozzle by 3 is 1.2mm wall thickness.
An when using a multiple with a decimal 3.3 lets say this giving me a wall thickness of 1.32 I get fuzzies.

Can not see your retraction settings, would like to see the numbers on for your tree supports.

Hello, thanks for reply, I am attaching settings and whole cura profile, which I currently use.
thank you, jan

(just if you will wonder, why there is -15 for the bed temperature, I have something wrong with bed heating, is still shows -15, alle cables connected, don`t know what it can be so i faked it in cura to be able to complete my prints and then I will ask for repair)

So you enter a -15 because you cannot get a reading from the Build Plate to the controller?

yes, exactly, no reading, no heating
but it has no connection with the original issue it was the same, when the bed was heating normally

I am trying to grasp the bottom image as it has bumps all over the surface.
Do these bumps coincide with the fuzzes or the tree supports.

it doesn`t coincidente with tree supoprts, it is directly on the print itself. from the bottom it looks like an infill pattern XXXXX as you can see