Hello again! I have for you a NEW k'nex ball machine path! This utilises the micro k'nex rollercoaster track, turned on its side so the ball can roll along it! Right, here are the pros and cons!

Pros:
• Low friction so the ball slides along it quickly
• A great substitute for tubing path
• Makes micro k'nex useful

Cons:
• Not as simple to connect it to original k'nex
• Can't turn vertically