I designed these giant seven segment displays to use as a YouTube subscription counter that I mounted on my wall.

Here's my video on this project!
https://www.youtube.com/watch?v=5DM0E9tf7Ko

Checkout my YouTube Channel for more awesome projects like this: https://www.youtube.com/channel/UCjgA1ehfjkZ4WMa5Cw9f1LA

The base of the digit and the detail piece are both printed in black PLA and the main portion of the seven segment display that lights up is printed on white PLA.

WS2811 LEDs: https://www.amazon.com/BTF-LIGHTING-300LEDs-Addressable-Flexible-Non-waterproof/dp/B01CNL6K52/ref=as_li_ss_tl?keywords=ws2811&qid=1583974126&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExVEtWTVlUVEU5SUNZJmVuY3J5cHRlZElkPUEwOTc5Nzk2M0pZRzJYOExBVjRRWCZlbmNyeXB0ZWRBZElkPUEwNjAxODQxSkZLNEE1M0lZQ1RWJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==&linkCode=sl1&tag=modernhobbyis-20&linkId=3cc7f1ab04cf1bebedce149d6713555b&language=en_US
5v Regulator: https://www.amazon.com/BTF-LIGHTING-300LEDs-Addressable-Flexible-Non-waterproof/dp/B01CNL6K52/ref=as_li_ss_tl?keywords=ws2811&qid=1583974126&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExVEtWTVlUVEU5SUNZJmVuY3J5cHRlZElkPUEwOTc5Nzk2M0pZRzJYOExBVjRRWCZlbmNyeXB0ZWRBZElkPUEwNjAxODQxSkZLNEE1M0lZQ1RWJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==&linkCode=sl1&tag=modernhobbyis-20&linkId=3cc7f1ab04cf1bebedce149d6713555b&language=en_US
ESP32: https://www.amazon.com/BTF-LIGHTING-300LEDs-Addressable-Flexible-Non-waterproof/dp/B01CNL6K52/ref=as_li_ss_tl?keywords=ws2811&qid=1583974126&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExVEtWTVlUVEU5SUNZJmVuY3J5cHRlZElkPUEwOTc5Nzk2M0pZRzJYOExBVjRRWCZlbmNyeXB0ZWRBZElkPUEwNjAxODQxSkZLNEE1M0lZQ1RWJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==&linkCode=sl1&tag=modernhobbyis-20&linkId=3cc7f1ab04cf1bebedce149d6713555b&language=en_US

Checkout my GitHub repo for instructions on how I made it: https://github.com/csteamengine/YoutubeCounter