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There are three views that are useless, or can only be used as a reference to redraw the 3D drawing, but you can use the top view to stretch, but it must be a closed whole, you can try the following shortcuts: Explode: X, Chamfer: cha, Fillet: F, follow the following command.
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This requires 3D software, I will use proe, I can help you do it, private message me.
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For paintings that are too complicated to model, I personally recommend using UG modeling. Projected views are imported directly into CAD!
CAD is a general software, and the general tutorials are mainly based on drawing houses, and there is no teaching to draw furniture, (because the shape of furniture is more complicated, it is not easy to get started). Moreover, furniture generally needs to use 3D modeling, which is already a relatively advanced technology in CAD. You can watch any tutorial that teaches stereoscopic modeling, and then push and draw furniture according to your own understanding, as long as you are good enough in 3D techniques, it is also very good to draw.
CAD is a general software, and the general tutorials are mainly based on drawing houses, and there is no teaching to draw furniture, (because the shape of furniture is more complicated, it is not easy to get started). Moreover, furniture generally needs to use 3D modeling, which is already a relatively advanced technology in CAD. You can watch any tutorial that teaches stereoscopic modeling, and then push and draw furniture according to your own understanding, as long as you are good enough in 3D techniques, it is also very good to draw.
1. Open CAD, create a new blank file, convert the classic mode to 3D modeling mode, and change the view to the axis side view. >>>More
You'll be 3D words! It is recommended that you still do it in 3D! Although CAD can make three-dimensional drawings, it is not very easy to operate! The function of CAD is still more focused on drawing 2D!