Support sticking to print

Bambu Lab A1 Series General Discussions
1

Hi,

I’ve been trying to make a case for a raspberry pi 4B that can stack on top of each other and be set side by side. But, when I print it two of the supports are fusing to the case. Here is a picture of it in Bambu Studio:

image
image1854×1048 225 KB

It looks like that support doesn’t touch the edge, but when I print it, it does. See below picture:

(The bottom circle is what I’m having trouble with, not the top hole)

IMG_20250321_220719_259
IMG_20250321_220719_2591920×2560 108 KB

Any idea how to fix this?

2

That’s a tiny overhang, don’t add supports there and the printer should manage it just fine

3

Sorry if this is a stupid question, but I just got into 3D printing this past January. How would I delete that support?

4

well you have two ways:

  • you either choose manual supports and paint wherever you want the supports to be, and not add on that section
  • you leave it in auto, but then add support blocker objects (tiny cylinders, and place them on those areas that you want without supports

if you search through youtube i’m sure you’ll find some tutorials to help you out if you’re unsure how to do any of the options above

5

Ok. Thanks so much!! I’ll try that next time i hop on my computer tower

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