How do you curve a surface in AutoCAD?

How do you draw a curve on a surface?

To draw curves on surfaces:

1. Click the Curve on Surface. icon or choose the Tools > Curves > Blend/Extend > Curve on Surface command.
2. The console prompts: Pick Point #1 on a Surface or on a Blend Curve.
3. Click in the modeling views to place the first point. The console will then continue to prompt you to pick more points.

What is loft in AutoCAD?

The loft command in AutoCAD is used to create 3D solid or surface. The 3D solid or surface is formed within the space between various cross sections. The cross-sections determine the outer shape of the solid or surface.

How do you make a triangle surface in AutoCAD?

Select the objects, including a mesh and wireframe object, from which you want to create a surface. Click Surface tab > Create panel > Smart Surfacer. Select one of the following methods from the drop-down list: From triangles — to create a surface using the selected wireframe and mesh points.

How do I convert mesh to surface in AutoCAD?

To Convert a Mesh Object Into a NURBS Surface

1. Click Convert Mesh tab Convert Mesh Convert to Surface. Find.
2. Select a mesh object and press Enter. The object is converted to a procedural surface.
3. Click Surface tab Control Vertices panel Convert to NURBS. Find.
4. Click the surface object to convert it to a NURBS surface.

How do you unfold sheet metal in AutoCAD?

Unfold sheet metal features

1. In the Design workspace, Sheet Metal tab, select Modify > Unfold .
2. Select a stationary face to be used as the unfold reference.
3. Click individual highlighted bends to be unfolded. …
4. Click OK.
5. Create the shape that crosses the unfolded flanges.
6. Click Refold to restore the original shape.

How do you curve a straight edge in blender?

Add some edge loops ( Ctrl + R ) in the middle of the object to devide the object evenly. Select the face loop in the middle ( Alt + RMB ) and snap the cursor to it ( Shift + S –>Cursor to Selected). Enable proportional editing, then press S , Shift + Z to scale along X and Y axes only.