I designed this before I realized that someone already made a version :(
I redesigned the bottom bearing to accept the teeth from the servo and then altered the bracket to hold the servo.
For my purposes, this will be 1 of up to 8 servo-controlled gates connected to a NodeMCU/8266 connected via ESPHome to HomeAssistant. (Will post that part later).
2/20/25 - Added some variations I made
The author remixed this model.
I designed this before I realized that someone already made a version :(
I redesigned the bottom bearing to accept the teeth from the servo and then altered the bracket to hold the servo.