3 Amazing Syringe Life Hacks01[針筒+馬達=電動打氣機,針筒+馬達+打火機=電動磨刀器]
3 Amazing Syringe Life Hacks01[針筒+馬達=電動打氣機,針筒+馬達+打火機=電動磨刀器]
資料來源:https://www.youtube.com/watch?v=ci9Kk03y7kI
3 Amazing Syringe Life Hacks01[針筒+馬達=電動打氣機,針筒+馬達+打火機=電動磨刀器]
資料來源:https://www.youtube.com/watch?v=ci9Kk03y7kI
One thought on “3 Amazing Syringe Life Hacks01[針筒+馬達=電動打氣機,針筒+馬達+打火機=電動磨刀器]”
How to make the smallest water pump at home – diy water pump using mini dc motor
如何製作家裡最小的水泵 – 使用迷你直流馬達DIY水泵(抽水馬達)