Made in NYC 1/15/2020 Featuring Adafruit in Dross and Custom PCB MillingDrawing on dross (0:04) https://www.instagram.com/p/B7RAYR1n99Y/Prototyping the Circuit Playground Express board (1:15)Manufacturing Circuit Playground ExpressMilling a custom PCB (2:53)Electric piano synth kit (3:40)Winter sunset (4:15)See more Made in NYC!