by PuffedLipo, publishedMay 3, 2017
Quick design of a propeller fidget spinner. Haven't seen stuff like this out there so I thought that I would make my own. Not very long spin times, due to lack of weight, but I might add holes to add ball bearings or hex nuts. Does push a little bit of air when spun. V1 has some design flaws, some of these are fixed in V2 but it still need improvement.
由PuffedLipo，2017年3月3日发布
快速设计螺旋桨指尖陀螺。 没有看到累死这样的东西，所以我自己做了一个。 旋转时间不是很长，由于重量不足，但是我可能会添加孔来添加球轴承或六角螺母。 旋转时会推一点空气。 V1有一些设计缺陷，其中一些在V2中是固定的，但仍然需要改进。
