November 22, 2025
Description
一个简单的跳动心形曲轴传动盒，参照爆炸图快速组装，使用红白两种颜色耗材，打印参数已经设置好，无需支撑，直接打印即可，仅需 130g 耗材！
A simple jumping heart crankshaft transmission box. Assemble quickly with reference to the exploded view. Use two colors of consumables: red and white. The printing parameters have been set, no support required, and it can be printed directly. Only 130g of consumables are needed!
我在链接节点处粘贴了超薄 eva 胶带，已增加牢固度，你也可以用少量胶水加固连接，祝打印愉快！
I pasted ultra-thin EVA tape at the connection nodes to increase firmness. You can also use a small amount of glue to reinforce the connections. Happy printing!
License:
Standard Digital File License
kai3698
