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Ultimaker / Cura

3D printer / slicing GUI built on top of the Uranium framework
GNU Lesser General Public License v3.0
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Tree Supports not covering open areas #11239

Open nightmage80 opened 2 years ago

nightmage80 commented 2 years ago

Application Version

4.12.1

Platform

Windows 10

Printer

AnyCubic Chiron

Reproduction steps

Use Tree Supports Branch Angle 45 Support Overhang 55

Make sure have a hand or a limb that is out at about a 45 angle or less

Actual results

Limb is not supported

Expected results

Limbs should be supported

Checklist of files to include

Additional information & file uploads

cura0110.log CuraError

fvrmr commented 2 years ago

Hi @nightmage80 thank you for your report. Could you share your project file (file - save project) and share it as a .zip here on Github.

nightmage80 commented 2 years ago

Let me know if you need the gcode as well

nightmage80 commented 2 years ago

Sorry about closing, it would not let me leave a comment without closing. May have done something wrong. Let me know if you need the GCode as well. When I add the zip, it says "is not include in the list" is there another way to send it to you?

fvrmr commented 2 years ago

You can also use wetransfer or a google drive/dropbox link!

nightmage80 commented 2 years ago

https://drive.google.com/drive/folders/14TPMusDzD9KRru7VwfrErPKM-k7xbkSC?usp=sharing

Let me know if that works.

Ghostkeeper commented 2 years ago

It works. Though I'm getting a somewhat different result, it still shows support missing a few parts. image

(Pretty model by the way, although it would probably print better if it weren't hollow.)

When Support Placement is set to Everywhere (instead of Build Plate Only) the issue is gone. I think the problem is that it starts too close to the model, and being inside of the model it marks that support as not being able to reach the build plate.

Support Placement to Everywhere is not nice for this model since it is hollow. I would print this with the Remove All Holes option enabled, so that the model is no longer hollow (do not forget to turn that setting off afterwards though). It saves you a lot of wall printing in this case (like 30% reduced printing time in total), and allows you to place support everywhere.

The issue itself is still a valid issue that needs to be looked at though.

nightmage80 commented 2 years ago

Thank you. The model is not mine, you can find it on CGTrader. My main concern is the right arm that is not supported. I will try closing the hole as you suggested and see if that helps.

Thank you for looking into this.

fvrmr commented 2 years ago

We have discussed this with the team and linked this issue to a ticket on our backlog. Devs see CURA-8840

DerGenaue commented 1 year ago

This issue should be solved in the new Cura 5.4 release