p. 298-299
In this research, we made a 3D Drawing software interface for kids. We are thinking that designing computer system for kids leads pure intutive interface design. This 3D Drawing software is specially made for our original input device (wired pointing device). With these two element, we aimed to build an intutive 3D Drawing computer system. First, we adopt boxel representation method to make virtual 3D shape. Next, we found a difficulty of recognizing virtual space in a monitar screen. In order to solve this problem, we are using "Fog" rendering and, light included pointer technics. For 3D Drawing, we made real lathe method and balloon shape command.