Dog Ball Launcher

In an attempt to save my arm from playing fetch for hours on end with my dog, I designed a ball launcher that will do all the heavy lifting, or throwing, for me!

Check Out the Project video here: https://youtu.be/RR94dQvGVFs

This project was a blast to make, and it wouldn't have been nearly as possible without the help of this video's sponsor PCBWay! Check out their website so you can bump your next DIY project up a few notches with one of their services!
https://www.pcbway.com/

For Parts and a Full write up on this project:
https://www.modhobbyist.com/projects/22

Links:
PCBWay: https://www.pcbway.com/
3d printed parts:
Circuit Diagram: https://github.com/modern-hobbyist/modern-ball-launcher/blob/master/Schematic_DogBallLauncher_2022-01-11.pdf
Gerber Files: https://github.com/modern-hobbyist/modern-ball-launcher/blob/master/Gerber_PCB_DogBallLauncher_2_2022-01-11.zip
Heat insert dimensions: http://www.tokai-mmc.co.jp/e/insertnut/seihin_ud4.html
LiPo Battery Informa