Summary

3d打印机喷头收纳盒
可以放置10个MK8的喷头，如果用TPU来打印的话会比较松，建议使用PLA等硬质耗材
A simple box or case for 3d printer print-head
it can collect 10 MK8 print-head nozzle

Print the contention with PLA will fix the nozzle harder