They can click on the particle and move it around in this 3D space.
学生可以在物质上点一下,然后让它动起来,在这个3D空间里。
麻省理工公开课 - 媒体、教育、市场课程节选
You just draw a sketch on a computer or tablet, click print, and the attached printer turns it into a 3D object.
FORBES: My Kindergartner Can 3D Print. So Can Yours.
应用推荐
模块上移
模块下移
不移动
