Simple ROKR 3D Puzzles for Adults

The ROKR New 3D Wooden Puzzle Marble Run Model, the Spaceport LGC01, is now available! With 472 parts, this puzzle challenges enthusiasts to assemble it and share how long it took them. As an upgrade to the Marble Night City LGA01, the Spaceport model offers both manual and automatic electric modes, providing a brand-new experience.

This 3D puzzle for adults and teenagers has numerous ways to play and explore. The Transparent Acceleration Spiral and Vertical Reciprocating Lifting Stairs are exclusive features that allow metal balls to roll in a loop, powered by gravity. After completing the 12"x10"x9" gear transmission mechanism puzzle, you'll want to show off your creation to your friends.

The accessory package includes all the necessary tools, and no glue is required. The large, detailed instruction manual makes it easy to identify the parts and follow the clear steps to succeed. The plywood material is trustworthy, and the black-grey wood and acrylic board make the product visually appealing. The movement of the ball will get you thinking about physics.

This puzzle also doubles as a password-protected treasure box. The rotary knob on the front is used to enter the password, which is set during assembly and cannot be changed. The password is a three-digit number, with 810 possible combinations, although 190 are unavailable (refer to the manual for details).

At the back, there are two holes where a key can be inserted to open the box and rotate the inner tray to open and rise. On the top, a small space can be accessed by rotating the gear. The bottom of the box has the password-entry instructions laser-engraved: Anticlockwise 2 circles to digit 1, Clockwise 1 circle to digit 2, and Anticlockwise 0 circles to digit 3. Once the correct password is entered, the box will open.

This ROKR 3D Puzzle for Adults, the Electric Model Kits Marble Spaceport LGC01 with a Treasure Box Model, is a DIY brain teaser that combines the challenge of assembling a marble run with the excitement of unlocking a hidden compartment. It's the perfect gift for any occasion, allowing you to experience the structure and functionality of this unique model.

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