笔筒3D打印模型 免费的 3D 模型

The Extended License for an item is two (2) times as expensive as the Basic License for the same item. For example, if you can obtain some 3D model under a Basic License for $20, the same model under an Extended License will cost you $40.

You cannot redistribute or resell items purchased under any type of license (Basic or Extended), whether separately or included in some kind of collection of 3D model resources. 阅读更多