$8.80Excavator automata 多連桿挖土機

myminifactory

https://youtu.be/v9eyhiKUCPk 挖土機是我小時候的最愛，我喜歡在路邊看著施工中的挖土機，欣賞它充滿力量的動態，它就像是巨大的機器人手臂。真的很酷! 這是可動的挖土機模型，只要轉動把手就可以模擬挖土機的動態，如果把兩個以上的挖土機並排連接起來，就可以同步運轉，做出循環挖土的動作，非常有趣! The excavator was my favorite when I was a kid. I like to watch the excavator under construction on the side of the road and appreciate its dynamic dynamics. It is like a huge robot arm. The excavator is really cool! This is a movable excavator model. Just turn the handle to simulate the dynamics of the excavator. If you connect two or more excavators side by side, they can operate synchronously and make a circular excavation action, which is very interesting!   MaterialSpiderMaker 3D Printing Filament - Matte PLAOfficial Website: 3dspidermaker.comOfficial Instagram: instagram.com/spidermaker_officialWhere To Buy: 3dspidermaker.com/pages/where-to-buy