I am writing in this section hoping not to make a mistake - unfortunately, I do not yet have access to the section dedicated to the Bambu A1, which is the printer I use.
I have read several discussions on the subject of overhangs, but I have not been able to find a solution to the problem I am experiencing. Basically, in many of the prints I make, the overhangs come out dirty. I don’t know if I am asking too much of my printer or if there is something I can do to improve the situation.
This is the model I am printing:
I am using bambulab PLA basic white with 0.16mm of layer height and 0.4 nz.
I am attaching some photos, so it will surely be easier to understand the problem than a verbal explanation.
I also attach sample photos of the slicer in some of the places you see in the photo, I try to include the basic settings as well but if there is missing information please point it out so I can supplement
That’s a lot of overhangs in that model. Usually with something like that, I try to avoid designing them in the first place. The one thing that usually helps me is to make the layer height really low. It looks like you are already at 0.16 mm but I’d bring it down to 0.08 mm.
Hi thank you for your response.
I’m sending a test now at 0.08 but the results are pretty much the same.
I post a slow motion video showing how the problem forms.
I hope it can help to understand how you can improve this print
Here I send some photos of the slicer.
There are 2 for speed in different layers,
I think it is important in this case even if I fear that here the problem is more related to the fact that the part of the overhangs that comes out so badly is because it is printed without support, unlike the central part that ends up inside the piece (in any case I wouldn’t know how to solve it even in this situation)
