三維數字沙盤

三維數字沙盤是通過三維手法進行建模， 模擬出一個三維建筑、場景、效果，可以在數字場景中任意游走、馳騁、飛行、縮放，從整體到局部再從局部到整體，沒有任何限制。

3D digital sand table is a 3D modeling method to simulate a 3D building, scene and effect. It can swim, gallop, fly and zoom freely in the digital scene, from the whole to the part and then from the part to the whole, without any restrictions.