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天呐,小浆果,奥利奥披萨先生,你们怎么会在笼子里?咦,这是什么武器吗?看起来像是两把长刀。嚯,好重啊,威力应该不小。香香姐姐,没时间了,坏人要回来了,快带我们走。什么?有坏人?走走走!哦,对了对了,等我一下,我得把武器也拿走,安全了安全了,我帮你们从笼子里出来。 奇怪,坏人为什么要抓你们呀?他用这把武器威胁我们,想让我们为他做无穷无尽的美食。什么这么可恶 啊,我把他的武器毁掉,他不就不能做坏事了?这么好的武器毁掉还有点可惜呢,这两把刀还能合体,不过为了杰作盒子们,我砍!嗯,砍不动,换把工具砸他。 不是吧,这也太坚固了吧,我的这两把工具根本撼动不了他啊。我还有一个好主意,这把武器是用积木拼成的,那我就把它拆散了,毁掉零件。 天呐,我是真没招了,零件也完好无损。既然打不过,那我就只能加入他了,重新拼装一种武器形态,直接变成属于我的武器,这样就算坏人见到他也认不出来。 小伙伴们,你们有没有看出这是什么武器?继续拼装 完成,这是一把超长的三叉戟,我又换了一种形态,是一把带着剑鞘的宝剑,它比三叉戟更方便携带。来吧,测试一下它的威力。 哇,太强了,以后我就用它保护杰作盒子们,坏人要是再敢来,准把他打得落花流水。

the yo yo, it may look like a kid's toy, but this twenty first century version is used for competition sport how does this device pull off gravity to find tricks and effortlessly return to your hand deceivingly simple on the outside this miniature machine is packed full of surprises silicon o rings grip the string to accelerate the spool precision balanced aluminium rims produce extra spinning momentum that rotates the yo yo as fast as the blades of a jet engine an intricate ring of bulberry cut friction and make impossible tricks possible the secret to keeping a yo yo stable in flight lies in how engineers build and balance its intricate parts workers of this florida factory must distribute the yo yo's weight evenly on both sides first step cast two identically shaped halves okay so today we're gonna be setting up a yo yo master croftsman arnold has spent seven years building yo yos, he forms the two hearts of the the yo yo inside precision engineered brass molds this is your mold and your mold is gonna be filled with multiplastic that is gonna form the yoyo, the specific design that we're looking for is going to be created in this little cavities here he needs a precise setup to squeeze molten plastic into these tiny spaces and this is a complete setup look like and now it's ready for the processing which would be in the injection modeling machine arnold's mold must withstand eighty tons of pressure to prevent any injected plastic leaking out it weighs over two hundred kilograms okay well, next step would be our raw material and it's like little colored forms there's gonna be melted and shut into the cavities to create your yo yo the machine melts the pellets at two hundred and sixty degrees he then pumped the molten plastic into each cavity too much or too little in each mold and the yo yo want balance if you look at these this is what you're looking for perfect finish a balanced design allows a yoyo to throw and return smoothly but to perform the ultimate tricks the yoyo must keep spinning at the end of the string without slowing down to do this the yo yo contains an ingenious device smaller than a penny ten steel balls roll between the inner and outer rings they work together to cut friction between the layers as the string grips the outer cylinder the inner ring can keep spinning at full speed as fast as the engine of a formula one car this brilliant bearing can keep the yo yo spinning at the bottom of the string for over ten minutes to generate even more spin workers add extra weight to each half the heavier the yo yo the longer it takes to slow down these are for the outside of the yo yo to give it more weight for the stronger spin and better play peter uses aircraft grade aluminium to sculpt special metal rims they must be accurate to one tenth of a gram so the finished yo yo spins true they don't fit just snug enough then the yoyo could be out of balance and the little weight on one end could throw it out work is assembled a yo yo and add an axle to hold the two halves straight a quick spin make sure the two halves balance perfectly these super fast yo yos can't guarantee success, but they do give players a fighting chance。

哎,新人好无聊啊。哎,乒乓球别踢,我有新玩法。什么玩法?等一下你就知道了,超好玩的。我们来搭一个简单又好玩的循环小球。 准备一块大底板,这里外扩一层,下面再搭一层。 准备一条皮筋,把它固定住,长指能走。准备一条管道,积木放上来,再围住,再做个灯光。 好做好,我们来试一下。