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Product Description
Features:
- Four-speed transmission simulation model
- The first gear is the slowest, the second gear is slightly faster and not obvious, the third gear is the fastest, and the R gear is reverse gear
- 3D printing technology
- A good choice for desktop decoration, structure teaching, etc.
- This gearbox is an electric version that needs to be connected to a 3V voltage
- The output shaft is an iron shaft with a diameter of 3mm, and the small fan blade can be removed (you can use a hexagon screwdriver to loosen the screw in the small fan blade, and the small fan blade can be removed) so that it can drive some devices, but it can only drive lightly loaded device, that is, devices with little resistance
Package Included:
- 1 x Set of Transmission Model
Note:
- Due to 3D printing technology, the surface of the model will have defects such as burrs, cracks, bumps, etc., which will not affect the experience. Please make sure that you don't mind before purchasing.
- Cannot be used for actual speed change to drive devices with high resistance!
- 2pcs AA batteries are recommended. Batteries are not included.
- Accept PayPal payment
- All hardware is fully tested and guaranteed
- Quantity discounts available
- Custom configuration and upgrades available
- Maintenance plans available
By Airmail: Generally, about 2 weeks to UK, USA, AU, CANADA, France, Russia ---- By Express: Generally, about 5-15 working days
to UK, USA, AU.delivery to US, UK, Australia and Canada usually takes 7-14 working days;
Other countries in the region: usually takes 15-30 working days;
-We Can also ship the item through express service like DHL, UPS, if you are ready to pay the extra charge. To know the details please contact us with email.
We ship to eBay address. Please make sure your address in ebay is matched with your shipping address before you pay.
The images are for reference only. Please take the item you get as the standard.
Please indicate your personal requirement, such as colors, packages, value of declaration etc, at paypal's message when you pay to us.
Return & Refund
Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.
Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.
Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.
If the item is found non-defective, the item will be sent back to the buyer at buyer's expense. Items returned without RMA number will be refused and returned to the sender. Buyer is responsible for All Return Postage and Shipping Charges. Buyer is responsible for additional shipping costs for items that are returned refused and/or undeliverable. We do not accept any returns without an authorization number on the box or label it is being returned in.
Our working time:
Beijing time :Monday to Friday 9:00 am to 6:30 pm.
We do not work holidays in China.
if you send email to us,In our working hours will be resumed within 48 hours.
If you we are not satisfied with the product or service ,please contact me and don't give us negative or natural feedback,We must give you a satisfactory solution.
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