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Excuse me, how should this gap be filled perfectly? I have tried many ways, but they are not perfect, and there will be curvature problems. Thank you.

Better if you post the file 3DM ;)

Blend (in several pass) or Network (one pass) even Sweep must make the the task...

Thank you for reminding me that the attachment has been uploaded. Thank you.

Curious i see your file on the Box Dialog file but nothing is downloaded inside MOi!

working ! - on my side !

It's working now! :)

One Blend Bulge as you want
2 Sweeps

Try using the N-sided tool, in the Construct palette.

Hi JINYICOOL, usually it's better to build a solid and then use filleting rather than constructing things one individual surface at a time.

For your case here you can construct it like this:












- Michael

Hi JINYICOOL, or another possibility is to use Construct > Blend.

To do that, delete this bottom piece:


Restore this plane:


Then you can select these edges and do a Construct > Blend:


- Michael

Thanks, this gives me a new idea, and I think the mixed curvature result is smoother and more perfect.

Dear all,

The NSIDED command will solve this particular problem. It can be found on Construct.

By using a GIF image, I will demonstrate how to do it. It's very easy to do. I hope you are able to accomplish it.

Regards

Ray.