The Marble Run – Snake Loop is a fun and compact marble track designed for 5 mm balls, featuring a continuous motion loop.

Its main highlight is a clever mechanical drive system that automatically lifts the ball back to the top, allowing it to keep rolling endlessly.

The design features a smooth, snake-like path with gentle curves and seamless transitions that maintain the ball’s speed and flow throughout the entire run.

Perfect for demonstrating mechanical principles, functional 3D printing, or simply enjoying the mesmerizing motion of an infinite loop.

Key Features:

• Designed for 5 mm balls
• Integrated lift mechanism for continuous looping
• Easy-to-print and assemble parts
• Compact design, ideal for desktop display

It is recommended to sand the track for smooth running.