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标题: Nontrivial Pyraminx by Timur [打印本页]

作者: grigr 时间: 2013-7-21 12:53:40 标题: Nontrivial Pyraminx by Timur

本帖最后由 grigr 于 2013-7-21 12:56 编辑

Nontrivial Pyraminx is an attempt to make a more difficult puzzle out of Pyraminx.
Its tips are not trivially independent, but internally connected so that they can only turn together.
Two of the tips are "fast" and the other two are "slow".
Any tip can be turned, but the fast tips would turn 2 times faster that the slow ones.
The rule is to always turn a tip together with the middle layer (else it would be as easy as Pyraminx).

The mechanism contains 10 gears, among which are 6-, 9-, and 12-teeth gears in a tricky combination

Idea by Evgeniy Grigoriev

Video:
http://player.youku.com/player.php/sid/XNTg1NDYzNzY4.swf

Inside

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作者: 88607061 时间: 2013-7-21 12:59:44

好神奇的结构

作者: 飓风方是 时间: 2013-7-21 13:05:57

实在是牛叉

作者: 静以生慧 时间: 2013-7-21 13:13:21

结构很帅气。。。

作者: 花无缺0228 时间: 2013-7-21 13:18:03

真厉害

作者: L08 时间: 2013-7-21 13:24:58

感觉不错！有点想要

作者: 风铃草fz 时间: 2013-7-21 13:28:06

哇塞哪里有卖！

作者: l619 时间: 2013-7-21 14:04:07

这是什么轴结构啊

作者: mrxhys 时间: 2013-7-21 14:13:17

貌似挺厉害的，哪儿有的卖啊。。。。

作者: 诡小丑` 时间: 2013-7-21 14:43:34

不知道容不容易坏啊。。。看那个小角常常转的不到位，不过要是遇见了想买一个

作者: 玩转魔方 时间: 2013-7-21 14:48:53

里面竟然是齿轮结构，开眼了。。。。。。。。。。。。。。。。。

作者: zhzhah 时间: 2013-7-21 15:28:25

内齿轮结构？

作者: 榕城之蓝 时间: 2013-7-21 15:38:10

很厉害的设计！很有意思！

作者: 洛阳狼王 时间: 2013-7-21 16:32:10

cool

作者: 4766530 时间: 2013-7-21 17:09:41

哇。小伙子好帅啊。就是听不懂= =

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