This product has good build quality and detailed picture instructions on what to put where .
A lot of different designs are possible if only you have the time and ideas to make it happen.
It's a nice gift for your kids and friends.
- Fun DIY physics toy
- 5,000mm rails included
- Create yourself roller coster like rails with 360-degree flip overs, steep drop and climbs, sharp high-G turns, etc
- Control speed, angle, timing by arranging your own railway
- Learn physics hands on
- Steel space balls
- Elevator powered by 1*14G/R14 battery
- Endless rail design possibilities
- Total 14 piece set with English and Chinese user's manuals included
Item: Space Rail DIY Physics Space Ball Rollercoaster with Powered Elevator (5000mm Rail)
Weight: 30.76 oz
1. We accept Alipay. All major credit cards are accepted by secure payment processor ESCROW. Please contact us
for details if you have questions on payment.(Please leave your email and we will reply you at the earlist time)
2. Payment must be made within 3 days of order.
3. If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must
be completed within 3 days.
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
we use HK DHL agent, so it will have a new tracking number one day after we send the order,we will update
the new tracking number on aliexpress, please notice the message we leave on platform.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may
vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the
shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction.
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse
for fast delivery.
8. Delivery time depends on destination and other factors like customs declairation in desination countries. it may
takes up to 20 or more business days in some countries. The follinw table is from the post office just for your
reference for part of countries.
1.3 months Warranty. Buy with confidence!
2.If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money
back. Please contact me before you return it.
3.If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving
the defective item. But you have to pay the extra shipping fee.
4. All items need be returned in their original condition, in order to quality for a refund or exchange of goods to
5. The buyer will be responsible for all shipping costs incurred.
6. We will bear all the shipping cost if the product(s) is (are) not as advertised.
7. We will refund your payment, upon receipt of the item in its original condition and packaging with all
components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. or,
you may choose to have a replacement.
1. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very
important for us.
2. If you are satisfied with the product you received, please leave us positive feedback!
3. If you are dissatisfied for any reason, please don?t be quick to leave negative/neutral feedback,we work hard
to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive
feedback to all our customers.
Chinatownmart Special Note for Wholesaler, Drop Shipper and International Traditional Trader.
1. Dear wholesaler, please if you want to place a big order and get a discount, please contact us at Aliexpress or
send us the email.
2. Dear Drop Shipper, when you place your order please leave a meassage for us and we will not leave any our
company information in the package.
3. Dear Traditional Trader, please be well noted that for OEM and ODM order, please find our Chinatownmart
colleagues on Alibaba or Global Sources, and we are here mainly in charge of the wholesale order. For MOQ1000
order, we can pass your message to our International Tradional Department to deal with you. Thanks.