I have been turning all the way through the business.
On 2017-01-24 00:59:28
Until now I have exchanged every patright, but I found it with Monotaro this time, so I exchanged with the motor. There was soldering, but it was not a lot of work and I thought it was better if I had found it earlier. Since the price is about 1/5 of the main body, I will continue to exchange it with this set.