home login search menu close-circle arrow-dropdown-up arrow-dropdown arrow-down arrow-up close hide show info jump-link play tip external fullscreen share view arrow-cta arrow-button button-dropdown button-download facebook youtube twitter tumblr pinterest instagram googleplus linkedin email blog lock pencil alert download check comments image-carousel-arrow-right show-thick image-carousel-arrow-left user-profile file-upload-drag return cta-go-arrow-circle circle circle-o circle-o-thin square square-o square-o-thin triangle triangle-o triangle-o-thin square-rounded square-rounded-o square-rounded-o-thin cta-go-arrow alert-exclamation close-thick hide-thick education-students globe-international cloud sign-in sign-out target-audience class-materials filter description key-learning pdf-file ppt-file zip-file plus-thick three-circle-triangle transcript-outline

Keyboard ALT + g to toggle grid overlay

三维自由形状设计工具

通过 AutoCAD 设计功能,生成任何极具想象的设计创意。 按压/拉伸面、边和顶点,即可创建各种具有复杂形状的模型并添加平滑曲面。 通过实体、网格和曲面建模,为您的三维设计提供极强的灵活性和控制能力。 新的导航栏除了平移、缩放和动态观察外,还包含常用的导航工具,例如 SteeringWheels、ViewCube 和显示运动。