Adult-Focused 3D Educational Animation

I would like a video similar to this style: https://www.youtube.com/watch?v=BeaX0IRjyd8&t=1s. Please submit a sample of your work of the following to be considered using this type of style but the following... (Budget: $250 - $750 USD, Jobs: 3D Animation, 3D Design, 3D Modelling, 3D Rendering, After Effects, Animation, Blender, Sound Design, Storyboard, Voice Over)