AKB controler main PCB

Outstanding. Four ounce copper on a board this size is not a trivial etch - holding trace and gap geometry through that much copper is where cheaper fabricators fall down - and PCBWay held it cleanly across all ten boards. Immersion gold finish was even and flawless, drill alignment and silkscreen were sharp, and there was no defect on any piece. This is the main controller board for the project and it worked first time, first revision, with no respin needed.