Help! Could someone please make this object a solid for me?

Rhino
1

I am taking a tech class this year that is using Rhino7. I need to make the object a solid (closed poly surfaces.) Currently, I have 21 naked edges. Can someone please fix this issue for me? I am a beginner at Rhino and do not understand too much about it.

Thanks

Covid_Door_Opener.3dm (13.7 MB)

2

Your object has multiple internal surfaces - easier to re-create from the original curves than fixing it.

Select your 3 curves and run the _PlanarSrf command:

221030_01
221030_011410×709 43.6 KB

Select the resulting surface and run the _ExtrudeSrf command with Solid option and extrude to your desired thickness (also select the DeleteInput option if you don’t want to keep the input surface):

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Result is a closed solid polysurface.

-Kevin