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| 文档标题： | 3DPW:蒸汽朋克'd迷你腐朽 |
| 发布时间： | 2014-04-05 00:00:00 |
| 文档简介： | What cooler way to show how innovative 3D printing can be by printing a unit that itself can be used in 3D plastic molding. Here’s a cool Mini Roto molder concept with a little steam punk flavor to it. A 4 gear drivetrain is used to spin |