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Robotime 4 Kinds Marble Run Game DIY Waterwheel Wooden Model for Kids

10 reviews
100% of buyers enjoyed this product! 12624 orders
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Product information

Brand: Robotime original design;
Wood Piece: 238pcs;
Assembly time: About 4 hours.
Recommend age:8+,children under the age of 8 can complete the assembly accompanied by their parents.
Certificates: EN71,CE,FSC,FCC;
Weight: 0.91kg;
Package Size: 320*235*50 mm


Wax are forbidden on international air shipping,we have to take them out if the order is shipped by air.Thanks for understanding.
Wax is used to reduce friction, not essential,could be replaced with candle.

Package Show

English instructions+10pcs Steel Ball+7 Precut wood sheets+Sandpaper+Steell shaft+Handle+Screw nut+Shaft sleeve.

How to play

Shake the handle,the marbles would roll through the track over and over again.

Assemble Size



We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-20 Business days
Central & South America 15-20 Business days
Asia 10-15 Business days
Africa 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of JaisKart (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://jaiskart.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

10 reviews
100% of buyers enjoyed this product!
5 stars
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1 star
verifed buyer
2 Mar 2020

The package came with a small bump on the package... But it is understandable. I am pleased with the purchase. I hope the inside parts are not affected. Thank you store for putting a smaller amount on the package value so I didn't have to go to the customs.

verifed buyer
2 Mar 2020

Bought for a gift, not yet collected. The box came whole, not crumpled.

verifed buyer
29 Feb 2020

The goods came by courier, just a week after placing the order. I thought there would be a miniature designer, but it turned out to be a healthy box. What is inside-I do not know, because I ordered it as a gift. But inside the balls. I hope everything is in order inside and the friend will remain satisfied

verifed buyer
25 Feb 2020

Perfectly packed. Neat. Beautiful gift box. All cut without burrs. Clearly. Detailed instructions. Seller friendly and sociable

verifed buyer
21 Feb 2020

Within 2 week concerned on my address in Netherlands. Neat and without damage supplied. This is my 2e time I order. Now another DIY kit. No contact with the store had. Was not necessary.

verifed buyer
11 Feb 2020

EFIM arrived, bought 31/12/2019 and arrived at home today 11/02/2010 paid R$ 110 with free shipping. THE delay occurred more by mismanagement coreios aiming at image degradation to justify its privatization. I Asked the clerk post which takes the reason and it said in government Fearing they canceled air shipping and now orders come truck. THE order was for screening in Cajamar and then came truck for Bethlehem/PA. THE store is great, the box was protected but got dented but its content was preserved. Can buy because the toy is very interesting and instiga children's curiosity.

verifed buyer
25 Jan 2020

Perfect!!!!! Hobby, and very well made

verifed buyer
18 Jan 2020

Perfect. Manual very well explained. Pieces with perfect fit. Laborious, but in the end, all works perfectly.

verifed buyer
13 Dec 2019

Perfect. The parts are easily detached and all marked with an identification number. Precise assembly. No need to force. No glue needed. No tools except a small clamp to grasp and place the very small parts. Follow the graphic assembly instructions of the twenty-five-page manual that guide you step by step. During assembly the marking of the parts is always visible either towards you or upwards. I used a little vaseline oil to lubricate the cam assembly and everything turns perfectly. It is the final assembly that is the most delicate. I had fun and yet I am soon 70 years old! I will then try to put a small electric motor with a battery!

verifed buyer
26 Nov 2019

Product comply with the description. Fast delivery and well packed in a bubble envelope. Box filmed as j ouvrirai for Christmas. Normally all should be intact l inner. I recommend the product and the store.

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