How to make a surface?

Technical Problems SketchUp
1

Hi Im trying to do a ramp ang it’s quite irregular and complicated how do I go about by placing a face on this? And are there any plugins that is easy to use for making ramps? I tried using the Chris Fullmet Tools and im confused!!

Here is a part of the ramp I am working on and I can’t seem to put a face on it.

RAMP.skp (2.3 MB)

2

Based on the edges you’ve created, I’m not sure any plugin will do it but you can draw lines to create triangles and get faces.

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How did you go about developing the edges for your ramp?

3

You will need to triangulate the surface to connect the edge segments. Something like this:

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Once the surfaces are created, you can soften the top to make it look like a single, curved surface, like this:
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@DaveR beat me by a click!!

4

I tried the Sandbox from Contours tool to the top edges of the onject. This is what the result looks like with Hidden Geometry on:

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Anssi