BMCU-370X49E - Dual Micro-switch Hall Effect Sensor - Filament Auto-feed Version

此项目PCB开源在嘉立创社区：370X49EPCB of this project is sourced from Jialichuang Community: 370X49E 此副板建议搭配主板使用：370XThis auxiliary board is recommended to be used with the mainboard: 370X特性：当推入耗材丝会自动触发辅助进料，无需手动按压扳手了，可从耗材箱推入耗材丝自动吸入一段距离。同时提供一定的通道稳定性。Characteristics: when the filament is pushed in, the auxiliary wire feeding will be triggered automatically, and there is no need to manually press the wrench. The filament can be pushed in automatically for a certain distance when the sealed container is connected. Meanwhile, it has certain channel stability. 为我助力有什么想法嘛，试试催更！ Helps me, idea realizes You!你需要打印四份组件，一份主支架。You will need to print four copies of the assembly, one master holder.2026-04-21, 来自托更者迟到的更新，修改了电机固定位置，现在不会出现打印问题了，灯光改成了导光以避免因外壳导致颜色不可靠，增加了多个不同高度的触发柱（默认高度为10mm对于部分耗材丝会稍矮）。2026-04-21, a late update from the procrastinator. The motor fixing position has been modified, so printing issues should no longer occur. The lighting has been changed to a light guide to prevent unreliable colors caus