Cosmic Marble Run 3D Wooden Mechanical Kit
Cosmic Marble Run 3D Wooden Mechanical Kit
Watch Steel Balls Race Through Gears
The Cosmic Marble Run is a 3D wooden puzzle that doubles as a working marble machine. You assemble 472 laser-cut wooden pieces into a space-themed marble run, then send steel balls climbing the vertical lift and racing down spiral tracks and gear-driven pathways. Transparent PC and PS sections let you watch every movement.
Run the marble maze two ways: turn the hand crank for manual control, or switch on the built-in 70 rpm motor for continuous motion that turns the model into a kinetic desk sculpture. The pieces fit together without glue, so the wooden marble run holds together on precision-cut joints alone.
Wooden Marble Run Features
- 472 wooden pieces: laser-cut natural wood with transparent PC and PS tracks
- Dual drive system: hand crank or electric 70 rpm motor
- Kinetic mechanisms: vertical lift, spiral acceleration track, and precision gearing
- 6 diversion mechanisms and 5 tracks: multiple routes reroute the steel balls
- Glue-free build: precision joints fit together without adhesive
Options and Power
The kit comes in three options: the base Marble Spaceport, a Link Pack that connects this build to other compatible marble run models, and a Combination Set. Electric mode runs on a Type-C USB cable (not included). The finished marble run works as an engineering display for a home office, living room, or classroom.
Specifications
- Piece count: 472 pieces
- Assembled size: 31.2 x 25 x 23 cm (12.3 x 9.8 x 9 in)
- Material: natural wood with PC and PS transparent components
- Assembly time: about 5.5 hours
- Difficulty: moderate, rated 3.5 of 6
- Drive modes: manual crank and electric motor (70 rpm)
- Power source: Type-C USB cable, not included
- Recommended age: 14 and up