2 new knex ball machine lifts

Making A Knex Ball Machine Part 3: Fixing the lifts and adjusting one of the elementsПодробнее

K'nex ball machine update (New lift)Подробнее

Saturn - A MASSIVE K'nex Ball Machine!Подробнее

Building a Knex Ball Machine episode 1 (part 2)Подробнее

ARCHIMEDES - A rotating Knex Ball MachineПодробнее

Knex Ball Machine Lift: Stationary Double Helix Lift #shortsПодробнее

Ion - A Knex Ball Machine #knexПодробнее

Best Knex Ball Machine Lift #knex #shortsПодробнее

Making A Knex Ball Machine Part 2: Lifts and added elementsПодробнее

Massive Unfinished Knex Ball Machine (Update3)Подробнее

Knex ball machine 2 케이넥스 볼머신Подробнее

Citadel Knex Ball Machine Preview 2 شيء مذهلПодробнее

Massive Knex Ball Machine (update 1) Praying Mantis Lift #shorts #knexПодробнее

Undergrowth - A K'nex Ball MachineПодробнее

Massive Unfinished Knex Ball Machine (Update2)Подробнее

Pandemonium - K'nex Ball MachineПодробнее

K’nex Ball Machine MeditationПодробнее

Massive Unfinished Knex Ball Machine (Update1)Подробнее

*NEW* K'NEX BALL MACHINE LIFT || TWO ARMSПодробнее

New Knex Ball Machine Update #1Подробнее