Tutorial Making Letters from an aluminum composite panel - ACP

Hello friends, some time ago we uploaded the ACP installation video for the housing gate and now we are making a tutorial to make letters from aluminum composite panels manually, so we usually try to cut ACP using a CNC machine, this is the manual technique with a grinding machine hand
In my opinion, this method is quite difficult because we have to make a letter print before the process of making letters from ACP
You need to be a little painstaking in tidying up the sharp bits of grinding, bro
For more details, please watch the video.
Thank you for success and always greetings