In the Spring Festival, there is always a set of flowers. As the year is approaching, we may wish to use the 3D CAD software to draw a flower for the beloved one and wish them a happy New Year. Surface modeling is a commonly used modeling tool in 3D CAD design. Complex and streamlined products require surfaces. The idea of ​​surface modeling is very active, and there are many methods. We will try to draw flowers with Zhongwang 3D this 3D CAD software today. Below is the modeling step for this small flower (Figure 1). Figure 1 Step 1: Draw a petal contour curve. (Figure II) Figure II Figure III Uvc Lamp,Uv Germicidal Bulb,Uv Germicidal Lamp,Uvc Tube Changxing leboom lighting product CO.Ltd. , https://www.leboomuvs.com
Step 2: Create a surface. (Figure 3) 
