(Description / Instructions)
it's a micro robot Tank with esp32-Cam and two SG90s, it runs on 4 AA batteries and costs less than $20 to build.
It's quite fast and it's a 4x4 with wifi control and video streaming.
Less than 6 hours to print.
Includes source code.
More instructions at MaxCraft3d.com and https://www.youtube.com/watch?v=3o1w6C-94T8
