This is my 90mm Nano Toothpick project that I drew from scratch. All the parts are free to download on the links bellow.
It's running Betaflight 4.2 with JESC 48khz on ESC's. It flies with 2S Lipos.
If you liked this, please consider to buy me a coffee at https://www.buymeacoffee.com/rodrigosclosa
I liked. It will be my next quad!