请不要将管子插的太深，否则会影响上膛，如果你已经这么做了，可以将管子末端进行倒角，以便前管能正常向前移动！

Please do not insert the pipe too deep, otherwise it will affect the loading. If you have done so, you can chamfer the end of the pipe so that the front barrel can move forward normally!

你需要：
三根PVC水管
一根300mm长，外径32mm，内径28mm
两根280mm长，外径18mm，内径13.5mm

8颗M3*10mm内六角螺丝

1颗nerf螺丝（如果你的打印机够大，则不需要）

如果有问题请留言

You need:

Three PVC water pipes
One 300mm long, 32mm outer diameter and 28mm inner diameter
Two 280mm long, outer diameter 18mm, inner diameter 13.5mm

8 m3 * 10mm hexagon socket screws

1 nerf screw (not required if your printer is large enough)

If you have any questions, please leave a message