Learn how to make knex roller coaster elements and more such as a loop, corkscrew or eurofighter lift. The instructions are free easy and you can also find knex guns on this site.

Zero G Roll

Here are some simple instructions to make a Zero G Roll for those who need help. Zero G Rolls are elements which make a person travel directly in a straight line but roll over and dip up and down all at the same time. Enjoy:

Part 1:

Part 2:


Ajay Sunkara said...

Dude you are awesome

Jake Crawford said...

Could you possibly give a pieces page to this. Im very interested but I would like to know the sizes of each rod and the total of each piece.