Autocad 3d face to surface?

1. Use the Convert to Surface command (CONVTOSSURFACE) to convert the 3D faces into surfaces.
2. Use the UNION command to join the surfaces together.
3. Use the Smooth Object command (MESHSMOOTH) to create a mesh from the resulting surface.

Also know, how do you make a 3D face into a solid?

1. Enter CONVTOSURFACE on the command line.
2. Select the face that you want to convert.
3. Enter THICKEN on the command line.
4. Select the surface.
5. Enter a thickness value for the selected surface on the command line.
6. When prompted, choose whether or not to erase the defining surface.

Moreover, how do I change a 3D solid to a surface in AutoCAD?

1. Click Surface tab Control Vertices panel Convert to NURBS. Find.
2. Select a 3D solid object and press Enter. The object is converted into multiple NURBS surfaces (each face becomes a separate surface.)

Frequent question, can you explode a 3D face in AutoCAD? You can explode them as many times as you want, but you’re still left with 3d faces. In the AutoCAD drawing that contains the 3D faces, execute the region command and select the 3d faces. Now explode the regions that you created and you’ll have lines with 3d elevations. Yes, it’s really that simple.

You asked, how do I convert 3D polyline to surface in AutoCAD? You can use the SURFPATCH command to convert a closed 3D polyline to a surface patch (3D surface). The command option _Curves and selection of the boundary control curve will create a patch surface associative to this curve.

1. First set the layer that you want to use for your solid fill.
2. On the Home tab in the Draw panel, click Hatch.
3. In the Pattern panel, choose Solid.
4. If you have one closed area, you can just click inside it to pick an internal point.
5. Press Enter to end the HATCH command.

How do you make a polyline into a 3d face?

How do you create a surface from 3D solid in Civil 3D?

1. Run the LINEWORKSHRINKWRAP command and select all 3D Faces from which the surface needs to be created.
2. From Home ribbon, Create Ground Data click on Surfaces > Create Surface.
3. In Create Surface dialog name the surface, select Style, rendering material and click OK.

How do I convert lines to surface in Autocad?

Click Modeling tab > Surface panel > Convert to Surface. Select the objects you want to convert and press Enter. You can convert 2D solids, meshes, regions, planar 3D faces, and polylines, lines, and arcs with thickness.

How do you make a surface in Autocad?

1. Click Home tab Modeling panel Presspull. Find.
2. Click an edge of 3D object, an open spline, an arc, or another 2D object that does not form a closed area.
3. Enter a value or click in the drawing area to indicate the height of the new surface object.

How do I convert polylines to surface?

To begin adding polylines to this surface, start by turning on the 2′ contours layer in the drawing. Next in the Prospector, expand the surface collection and the EG surface and finally expand the definition of the surface.

How do you convert polyline to surface in Civil 3d?

1. In the command line, type FEATUREELEVSFROMSURF command.
2. Select the surface to which the object will be projected.
3. Select the desired object(s).

How do you make a polyline surface?

How do I convert 3D to 2D in AutoCAD?

Click the “cube” icon at the top right of the canvas and then drag the mouse until the top, right and front sides of the cube are visible. This changes the viewpoint from 2-D to 3-D, allowing you to see the three-dimensionality of the 3-D form that you’ll create from the 2-D model.

How do you make a 3D structure in AutoCAD?

How do I draw an isometric view in AutoCAD?

At first, you need to change your snap settings to isometric. Type DS on the command line and press enter. Drafting settings window will pop up from this window select snap and grid tab and make sure Isometric snap radio button is checked. Click OK to exit drafting settings window.