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ROKR 3D Puzzles Building Toy Sets Marble Run Model Kits for Adults, 140pcs Brain Teaser STEM Kit for Adult, DIY Hobbies for Men Women,cx (Parallel World MR02S)

ROKR 3D Puzzles Building Toy Sets Marble Run Model Kits for Adults, 140pcs Brain Teaser STEM Kit for Adult, DIY Hobbies for Men Women,cx (Parallel World MR02S)

$107.88 USD
$107.88 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • [The Future City] This is a miniature house marble run model toy full of cyberpunk style, with a total length of about 174cm of track inside. When marbles are thrown into the hole, it will shuttle through the city and rolling marbles from top to bottom by gravity, then climb up the lift to the top and repeat the entire process
  • [DIY powered model] The building toy set contains 1 city module and 1 marble lift. Insert the power supply through USB-C. Start by touching the switch and the marbles operates fully automatically with two modes: Marble running or lighting display. You can just switch the lighting effect mode, and place it on the desktop for decoration. It is very cool.
  • [Diverse Gameplay] The ladder can be combined and expanded with multiple theme models, and multi-directional assembly allows the ball to shuttle on longer tracks. Assistive lines help with easy installation, configure infrared sensing to trigger over 10 global light effects, and 3D mirror time tunnel with circular lights takes you on a journey to feel through time and space.
  • [Meaningful toys] ROKR has always adhered to the concept of combining education with entertainment, accompanying you to grow together. The process of assembling 3d puzzles is helpful for the growth of spatial imagination. Watching the marbles operate on the track can exercise your logical thinking ability.The packaging is extremely presentable. Whether it is given as a holiday gift to others or used as a reward for yourself to enjoy your own solitary moments, it is an excellent choice. You deserve to be kinder to yourself.
  • [ROKR is here] If you have any assembly question or need replacement parts during the building process, you don't have to worry, ROKR will provide you with solutions and guidance.

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    The science kit was clearly organized and easy to follow. It made our weekend project feel enjoyable and gave us plenty of opportunities to explore each idea together.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    I liked the variety of hands-on projects available at TinkerVanta. The kit we selected was engaging, practical, and well suited to a curious beginner.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    The building project kept us interested from start to finish. The finished model was rewarding to complete, and the activity encouraged creative problem-solving along the way.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    Our electronics project was a fun introduction to circuits and basic engineering concepts. The hands-on format made the activity easier to understand and more memorable.

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FAQ

1. What types of products does TinkerVanta offer?


TinkerVanta offers science kits, engineering projects, robotics, electronics, building models, maker crafts, workshop supplies, and educational exploration activities for a variety of interests and skill levels.

2. Are your products suitable for all ages?


Recommended ages vary by product. Please review the age guidance, skill level, dimensions, included components, and safety information on each product page before ordering. Adult supervision may be required.

3. How do I choose the right kit?


Consider the user’s age, interests, experience, and preferred project type. Product descriptions provide information about contents, difficulty, assembly requirements, and recommended use to help you compare available options.

4. Are batteries, tools, or additional materials included?


Included components vary by product. Some projects may require batteries, household materials, tools, adhesives, or other supplies that are sold separately. Please check the individual product description before purchasing.

5. When will I receive my tracking number?


Tracking information is usually provided within 3–5 business days after an order is placed. During busy periods or when additional processing is needed, it may take up to 7–8 business days.

6. How long does delivery take after tracking is provided?


Delivery time depends on the carrier, destination, weather, and other transportation conditions. After tracking becomes available, delivery may require approximately 4–5 additional business days or longer in some circumstances.

7. Why is my tracking information not updating?


Carriers may need additional time to scan and update a shipment after the tracking number is created. Please allow a few business days for movement to appear. If there is still no update, contact us for assistance.

8. Can I change or cancel my order?


Contact us as soon as possible after placing your order. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once processing or shipment preparation has begun.

9. What should I do if my order arrives damaged, defective, or incomplete?


Contact us promptly with your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. We will review the information and explain the available resolution options.

10. How can I contact TinkerVanta?


Email us at zircorncirkne@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.

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