2021/11/22

Several weeks ago DIY a mini N20 type geared motor. It works but is not in perfect condition.
Today I will tell you how to make a whole metal N20 type geared motor. I will tell you what did I have done and why I can't succeed. Also, I will tell you how to solve this problem and make a whole metal-geared box simple, cheap, and very powerful. So you can learn from my experience and know the key point to make a good geared motor. The final version has double performance but costs only half of the commercial one. Hope it will give you some idea and help.
Please like and share with your friend. Thanks a lot. Have a nice day.

https://youtu.be/_oelHrpSq1M