Instructables

Knex chainsaw

A knex chainsaw I made after the heavy cannon handheld. Btw it is a awesome cannon.
Hiyadudez5 years ago
Its ok.. But to make it even better you should add blades things onto the chain, and bring the chain up a little. Hope this helps :)
iamacat7 (author)  Hiyadudez5 years ago
After making this i put yellows on the chain like every 3 links.
Cool, also check out this link, it is mine! :

http://www.instructables.com/id/Amazing-Knex-Chainsaw-With-Motor/