Step 1: Let's Build

Also sorry no piece count

Step 2: What You Can Do With It

And there's a lot of other things you can do with it aswell
Sorry for bad English
No matter what that drive forward if you flip them 100 % that it will land straight
Please explain the purpose of these flip cars to me

About This Instructable




Bio: Hey my life is boring I had nothing all my toys got boring until I found knex I found that knex would never get boring ... More »
More by knexboy332:Knex Crank Fan Robot The Ultimate Target 
Add instructable to: