Search query: marble run without marbles

Product: RCSPACEX 3D Wooden Puzzle Marble Run Model Kit-Mechanical DIY Assembly Craft Kits Brain Teaser Building Set for Adults-Educational Gift Toys for Boys Girls. Creativity, safety and environmental protection
Our styles are made with a focus on quality, creative and interesting.
The 3D wooden puzzle model is challenging, it integrates the beauty of machinery and scientific exploration,which advocates science and technology,creativity and energy conservation.
It is creative 3D wooden puzzle designed for adults and teenager.
Not only is it fully functional, but it also has a ton of vintage charm.
It can provides hours of fun while combining basic learning skills with coordination and organizational skill.
Unique Design:Indoor and outdoor dual-use
Indoor: Connect the wire of motor with the battery case, 2 pcs of AA battery requested. (not included ).
Outdoor: Connect the wire of motor with solar panel, the solar panel can turn the sun's light into electrical power for its motor.
Warm Tips
1.The 3D wooden model kit is designed for kids up 6 years old. This building kit contains small parts that are not suitable for kids under the age of 3.
2. Keep away from fire and heat sources, away from babies and young children.
3.Do not approach the gear with your hands during operation.
We Can Do
Lifetime Support Provided
If for any reason you are unhappy with any product by AngelUS, please do not hesitate to contact us.
☛【LASER CUTTING TECHNOLOGY】--- The Handcrafted Marble Run Puzzle is made from quality engineered wood material, the whole set is extremely designed-the pieces are easy to remove from the sheet of plywood, all protrusions and holes are thought out to the smallest detail. The interlocking mechanisms are pretty ingenious. Bring convenience to your assembly process.
☛【 POWER SUPPLY AND STEM KIT 】--- Compared with other wooden toys, it not only a 3d puzzle but also a marble run. In addition, we have two different types of power supply - solar panel and battery; So you can easily use it in any situation without worrying about the power supply. In the assembly process, it can help kids build up strong logical thinking ability, understand teamwork and goal setting. It is also a great way for parent-child interaction, spend a good time with your family.
☛【LNFINITE LOOP 】--- You don’t need to shake the handle, we have switch. When you have assembled and turned on the switch, you can see its efficient operation, the rotation of gears, the rolling of the steel ball on the ladder and the track. And the regular and relaxing sound that it works. If you want to stop, turn off the switch. It’s so wonderful!
☛【EASY BUT CHALLENGE】--- The instructions are in English with pictures to aid in the construction, follow the steps shown in the instructions. The 3D Wooden Puzzle Marble Run Kits consists of 101 small wooden pieces that need to be assembled by yourself... The whole process will take about 2-3 hours. It's a unique and playful learning experience for beginner and experienced makers alike! If you have any questions before or after your purchase, please feel free to contact us.
☛【IDEAL GIFT AND FINE ORNAMENT】--- Compared with other gifts, it’s more meaningful, easily leaving a good impression on individuals. The 3D Wooden Puzzles Mechanical is suitable for Thanksgiving Day, Christmas day, Birthday, Children's Day, Back to School day, suitable for children, colleagues, teens, family and friends. This unique and beautiful model set will also be a nice decorative element in any home or office. RCSPACEX