Robotime ROKR Marble Run Wooden Puzzle – Marble Run Waterwheel 3D Construction Kit for Kids & Adults

Experience fascinating mechanics and endless fun with the ROKR Marble Run "Waterwheel" – a 3D wooden puzzle with marble run function from Robotime. This challenging DIY project combines technology, creativity, and movement in a unique model.

🌀 Dynamic marble run with waterwheel look – With just one turn of the handle you set a fascinating chain reaction in motion: The marbles roll again and again through the ingenious system of gears, levers and rails.
🧩 238 pieces of crafting fun – The precisely laser-cut wooden kit offers about 4 hours of exciting model building – perfect for teenagers aged 14 and over and adults.
🛠️ No glue or batteries required – the parts are simply plugged in and moved mechanically – a pure DIY experience without electronics.
📘 Step-by-step instructions – Included in delivery: illustrated instructions, steel balls, sandpaper, metal axles and more.
🌱 Sustainable quality – Made from FSC-certified wood with CE and EN71 certification.

Model number: LG501
Number of parts: 238 pieces
Packaging dimensions: 32 × 23.5 × 5 cm
Weight: approx. 0.91 kg
Recommended age: 14 years and older (younger children with adult assistance)

🎁 Perfect gift idea - Ideal for Christmas, birthdays or simply as a clever souvenir for hobbyists, technology enthusiasts and creative minds of all ages.