This week I worked on creating the PCB for Paper roller, my first PCB didn't work there were some error with it.
This the PCB v2 that I'm working on, haven't finish it yet, but most likely get the cad version done by this week and print it next week.
This is the old PCB, the problem that I was having was that the wire were too small and made it hard solder and there was also something wrong with cad model too.