Windows 10: 3D Builder: Merging objects creates unwanted polygons

Hello! I am trying to merge two objects into one. Upon using the "merge" function, the object reveals many unwanted polygons, when i am trying to have the part smooth for a 3d print. I have attached two photos: one before and one after.


If anyone can help, it would be appreciated.

Also, when i tried merging anyways, the parts still slice with a seam, as if they didn't get joined as one object. Any help on this is also appreciated.

:)

 

3D Builder program stalls out when trying to merge objects together

Hello,



Your laptop meets the system requirements to run 3D Builder. Merging objects in 3D Builder
takes a couple of seconds to see them merged as one under the “Items” section in the “Selection” pane. It doesn’t prompt any messages when it’s done merging objects.



We suggest that you
run the troubleshooter for Windows apps if the slow performance still persist.

Post back if you need more help.

Thank you.

 

Merging freezes sometimes when I try to merge objects together in 3D Builder.

I use 3D Builder all the time to build 3D models. The problem is, sometimes when I try to merge objects together, the merging just freezes. It's not slow or anything. The merging just freezes and doesn't move at all no matter how long I wait. It makes
it so I can't merge the objects together. Most of the time, i'm able to merge objects together, but sometimes, i'm not able to because of the merging freezing. Can someone please help me fix this problem? Thank you!

 

3D Builder program stalls out when trying to merge objects together

For more information about your concern, may I ask ask how many objects are you trying to merge? Merging a number of objects at the same time affects the performance of the application, same with copying a number of objects as well.

We suggest that you post a feedback with regards to 3D Builder on
Feedback Hub.

Let us know if you need further assistance.