Introduction: Knex Ball Machine Element: Basic Zig Zag
Here are instructions for a really simple zig zag. It's easy to build, you can make it as long/ short as you want and works 99.9% of the time.
You can watch the video to see this and 33 other elements in action.
If there are any questions, complains or problems, please tell me in the comments below.
Thanks for watching/ building,
We have a be nice policy.
Please be positive and constructive.