EASY Pinewood Derby Car WINS using Science!!!
10 video

Mark Rober: EASY Pinewood Derby Car WINS using Science!!!


Published on: Wednesday, April 16, 2014

EASY Pinewood Derby Car WINS using Science!!!

7 simple steps that ACTUALLY MATTER to building a winning pinewood derby car. I built a car in 45 minutes using these steps and crushed all the competition by more than 2 car lengths (proof is in the video :) Special thanks to Steve at DerbyMonkey.com for providing his expertise and materials for the video.

CONSIDER SUBSCRIBING: http://tinyurl.com/MarkRober-Sub

HERE'S HOW I MADE THE ROCKET CAR: https://www.201tube.tv/watch/vlBxPjxacsk

7 Key Steps:
1. Max weight ~1" in front of rear axle
2. Reasonably aerodynamic
3. Ride on 3 wheels
4. Lightweight wheels
5. Bent polished axles
6. Railride/alignment
7. Lots o' graphite


Dr. Acton's video: http://pinewoodphysics.com/index.html

Pre-polished, bent axles to purchase: http://www.derbymonkeygarage.com/pre-bent-pinewood-derby-axles-p/1404.htm

Also on derbydust.com which is where the photo came from

Lightweight wheel options to purchase: https://www.derbymonkeygarage.com/wheels/

More details on polishing the axles: https://www.201tube.tv/watch/wdd-ZFbemIU

Axle bender tool: https://www.201tube.tv/watch/ZpNRt0F1YXQ

More details on Rail Rider alignment: https://www.201tube.tv/watch/9H96uufnygk

Materials used in the video provided by www.derbymonkeygarage.com. It's also the only place I could find the pre-polished bent polished axles. Link provided above.

***MY STUFF***

I make videos like this once a month all year long while supplies last:

CHECK OUT MY CHANNEL: http://tinyurl.com/MarkRober-YouTube

FOLLOW ON TWITTER: https://twitter.com/#!/MarkRober

FACEBOOK ME: fb.com/MarkRoberYouTube


All music created by Qwiet. You should go sub his channel:
Twitter: http://twitter.com/qwiet
Facebook: http:// fb.com/qwiet

Source: https://youtu.be/-RjJtO51ykY

Show more