Why This Print Fail?

This video is about the reasons of under extrusions and the solutions
Link to over-extrusion video:
• Why This Print Fail? #...
#Under extrusion
#Unfinish printing
#Clog extruder

[@showlinsan]

好朋友來訪支持！

[@bansonseedYT]

great

[@jayjay-dc6fn]

nice!!

[@user-jp9ze8wm7d]

這太專業了！！雖然我聽不懂！還是給個讚！！！

[@zero-hh3dd]

來支持啦

[@heybiyyds]

来支持好友影片啦！
已订，已观看，已点赞👍
欢迎大大有时间也来看看黑比的频道哦！

[@user-md6ro9kv8l]

有點東西啊^^

[@bansonseedYT]

great