I will give you a detailed analysis of the Illustrator software and share with you the tutorial on creating a Vector style 3D icon.
Tutorial Overview:
1. For 3D text, input "3D Logo" using the Illustrator font tool ". Then, choose Effect> Warp> Arc in the menu to make the following settings:
2. 3D extrusion and guide angle
Then, select 3D from the Effect menu, and then select the squeeze and export angle (Effect> 3D> Extrude & Bevel) for setting as shown in the figure. You can drag the cube to set the X, Y, and zcoordinate values. Set the extrusion depth to 20 Pt.
3. Extended appearance
Now select the extended appearance in the object menu to remove the effect and obtain the path. After expanding the text object, select remove Group under the Object menu or press Ctrl + Shift + G. You may need to remove groups four to five times to remove all combinations of objects.
4. Merge path
Select the path of a rounded corner and use the trimming tool (Shift + F9 ). Press alt and click merge external region to merge the selected path. Repeat this operation until all rounded corner paths are merged.
5. Application gradient
Select the path of the surface and use a yellow to green gradient.
6. Straw
Select the Shadow (deep) path and click the font path using the straw tool. Then, you can copy the gradient fill.
7. Shadow gradient
Select the path of the shadow area and add a dark gradient to the gradient tool.
Summary
You can use this method to create any 3D object (shape, text, element). The general steps are as follows: use the 3D extrusion and export effect, enlarge the object appearance, cancel the group, and use the gradient, straw extract gradient filling
All right, the above information is the detailed tutorial on drawing a Vector style 3D icon for all the users of Illustrator's software, users now see the small editor here. I believe you are very clear about the production method, so you can follow the tutorials shared above to draw them step by step.