Deep-Sea Adventurer Pendulum 3D Wooden Puzzle 3D Puzzles A clever hidden stair switch

A clever hidden stair switch lets you trigger the cuckoo call or turn the hourly chime on and off

Fit Shaft Carbon Slim Locked White

Spare key components are included

no matter your game or playing style

It provides a bit more speed than the standard flights

Deep-Sea Adventurer Pendulum 3D Wooden Puzzle 3D Puzzles A clever hidden stair switchDeep Sea Adventurer Mechanical Pendulum Model Difficulty level: Recommended age: 14+ Assembled size: Approx. W9. 5cm x D14. 0cm x H36. 5cm Material: Laser cut plywood Dive into an underwater world of motion, balance, and imagination with the Deep Sea Adventurer, a playful mechanical pendulum model inspired by classic deep sea exploration. Blending retro submarine aesthetics with clever engineering, this unique creation brings the spirit of adventure