How does a Pull-Back Toy Car work?

See my blog post about this video: https://www.patreon.com/posts/how-does-pull-24042503 This video has been dubbed in over 20 languages, you can change the audio track language in the Settings menu (click the gear icon in the lower right hand corner of the video). Try dubbing your videos with AI: https://dittodub.com/a/jaredowen The Pull-Back Toy Car is an incredible piece of engineering! This is sometimes called a "Wind-Up" toy car. This videos covers the specifics of the mechanism: the motor chassis, the 5 gears, and the torsion spring. We'll talk briefly about gear ratios, gear trains, and also cover why you hear that mysterious clicking noise when it winds up enough. Amazon has some excellent Pull-Back Toy Cars: https://amzn.to/2t6FZwQ Special thanks to my $5+ patrons: Axel Nieves Bryan King Jason Wellband Jim Postier Karen King Omar Sagga Roland Ochoa Todd Eichel Follow me on social media: Facebook: https://www.facebook.com/JaredOwenAnimations Instagram: https://www.instagram.com/JaredOwenAnimations Twitter: https://www.twitter.com/JaredOwen3D Patreon: https://www.patreon.com/JaredOwenAnimations The toy cars in this video were downloaded from Blend Swap and I had some help for the others. Sources: http://www.exo.net/~donr/activities/Pullback_Toy_Motor_Dissection.pdf https://www.explainthatstuff.com/how-clockwork-works.html https://patents.google.com/patent/US4077156A https://science.howstuffworks.com/transport/engines-equipment/gear-ratio3.htm Music: Wild Pogo by Francis Preve Made with Blender 2.79b (Cycles Render) (I'm not brave enough to try the 2.80 beta yet!) Here is some of the gear that I use for animation: Graphics Card: GTX 1080ti https://amzn.to/2t70HN0 CPU: i7-8700k https://amzn.to/2WEk9OE Motherboard: Asus Prim Z370-A https://amzn.to/2t4EVth Microphone: Samson Go Mic https://amzn.to/2GaSpvV #hotwheels #toys #b3d