ASA Question

Bambu Lab Software Bambu Studio
1

Hello, very nice print, and as Gerrit said, you never know when things are going well.

So, based on your experience, could you explain how you managed to print the top part where the fillet is? Because I’m trying to print a 5mm fillet, and each time, the higher the layer height, the more the layers break down.

Bonjour, très belle impression, et comme l’a dit Gerrit, on ne voit jamais quand cela va bien.
Alors suite à ton expérience, peux-tu indiquer comment tu as réussi à imprimer la partie supérieure ou il y a le congé ? Car j’essaie d’imprimer un congé de 5 mm et à chaque fois plus on monte dans les couches, et plus elles se délites.

Had a great time with ASA!
2

ASA conge se delite
ASA conge se delite1920×1440 167 KB

Here is a photo where you can see the layers of the fillet disintegrating, then in the vertical part everything is fine.

3

I see what you mean now. What’s the angle there? I can’t tell through the print errors.

The angle on my model is 45 degrees.

4

model embout chatgpt
model embout chatgpt878×262 12.6 KB

It’s a 5mm fillet

5

You need support on the first couple of layers. Preferably with specific support material.

6

Okay, thank you, I’ll try with a manual support.

7

Automatic support is probably easier here. I would start at least with a 45 degrees threshold.

8

This is luckily not an ASA issue.

This is a PiCNiC error :winking_face_with_tongue:

1 Like
9

Yes, it turned into a small problem, but I never blamed the filament or the machine, but rather a problem coming from me that I couldn’t fix.

10

When design allows me, I use chamfers at the bottom. A small radius (1mm) might work with the appropriate layer height, but a larger radius usually needs support.

Seems like you are a beginning user, you might want to have a peek at: Bambu Lab Academy
Also for more experienced users there are very interesting topics covered here.

1 Like
11

I start with the ASA and proceed by small adjustments; it would be easy to modify my model, but I am stubborn and I want to succeed in printing this 5 mm fillet.

12

This so much. Radiused corners on the bottom are a great way to visualize limitations with overhangs. I also use chamfers on the bottoms where possible,

1 Like