3D into 2D?

L i am

Your question sounds ambiguous, would you care to elaborate?

Rich O Brien

https://sketchucation.com/pluginstore?pln=CADup

Until we know more...

djh

Exported object as a dwg and imported it as a flat, 2D object. I would like only the profile, the outer boundaries of the flat image and the ability to color it with a material fill.

3D to 2D.skp

Dave R

It's possible to do it without any extensions. You just need to clean up the edges where there are overruns and gaps so a face can be formed.
Screenshot - 1_31_2023 , 9_09_27 AM.png

Your model would be easier to work with if you'd turn off Length Snapping.

djh

@dave r said:

It's possible to do it without any extensions. You just need to clean up the edges where there are overruns and gaps so a face can be formed.
[attachment=0:3sy8c9gg]Screenshot - 1_31_2023 , 9_09_27 AM.png[/attachment:3sy8c9gg]

Your model would be easier to work with if you'd turn off Length Snapping.

Dave R, thank you, but I was hoping for a solution that was a little less tedious.

Good advice. It is much easier to work with Length Snapping turned off.

Dave R

@djh said:

but I was hoping for a solution that was a little less tedious.

Understood. Many of the forks in the perimeter edges require decisions that a Ruby script can't make. Which leg of the fork gets deleted and which is kept.

Box

I haven't tried it, but Tig's Shadow Projector may be the trick for this.
Position the object perpendicular to the sun and project the shadow to become geometry.

Dave R

@box said:

I haven't tried it, but Tig's Shadow Projector may be the trick for this.

Good thought. I just tried it. After about 5 minutes of processing I got a Bug Splat. Manually fixing the outline might have taken as much as a minute. Didn't time it when I did it.

Box

Nothing like a good thought though.

Dave R

Indeed! If the 3D object was simpler it would work.