Cord to Cordless Grass Trimmer Shear Converter | Makita Mum 162

This grass trimmer shear doesn't work anymore. It's hard to find spare parts in my city because it is old model. I decided to turn it into a 12V cordless power tool. I replaced the motor with a 555 DC motor, with this motor I optimized its power to maximum speed. It would be easier if I had a 3D printer for making battery adapters while I did it differently. In the end, the tool cutter the grass very well, but I'm not sure how long it will last. If you see improvement point please let me know.

I hope you find this video useful and enjoy!
I am happy to receive feedback, suggestions to improve myself.
!!! I'm sorry for the mistake if I did this video !!!
*** I still keep some parts, I want to help preserve the world environment ***
--------------- Thank you very much for your likes and comments ---------------

Видео Cord to Cordless Grass Trimmer Shear Converter | Makita Mum 162 канала Gear Show