The Secret Society of Lathe Trolls

Head v1.0 Vibration speakers are used

Head v1.0 Vibration speakers are used

Head v1.0 Vibration speakers are used

The disc rotation system and the cutter feed system are completely independent.
The disc accelerates smoothly so that there is no disruption of steps.
This function is performed by Arduino

The cutter feed mechanism was different later became

I was afraid that the vibration from the stepper motor would ruin the recording, but it turned out better than I expected.
I will immediately show the machine in operation so that you understand what I am talking about.
https://zen.yandex.ru/video/watch/626597552e2199317dabf44c

Hi friends! I'll show you a little how to assemble my homemade lathe. Please forgive me if I make mistakes in the text. This is a computer translation from Russian. One day I found out that you can record a record at home. This idea became my dream. I looked for books and watched movies about how pe...

Hello, friend! I've come all this way and just now found this community. I made all the same mistakes. The only difference is that I haven't tried heating the cutter yet. I started with a stereo head and later converted it to mono. https://zen.yandex.ru/media/av_sharapov/rekorder-gotov-zapisyvaiu-pl...