3D Printed Aero Engine Turbofan Engine Model DIY Stem Engine Toy with Motor
This aero engine turbofan engine is 3D printed engine model, with motor, can be started with 2 X AA batteries. Ideal for laboratory teaching aids, children's educational toys, etc.
Features: >> Realistic Engine: the aero engine model with built-in n20 gear motor and battery box, can be start with batteries. >> High Craftsmanship: made of high quality plastic material from 3D printers, you can observe the structure of the aero engine. >> Educational Value: By observing the structure of the aero engine, you can have a deeper understanding of the principles of aero engine operation and strengthen the cultivation of scientific literacy. >> A Great Gift Idea : This aero engine not only can be used for collection, but also can be used as laboratory teaching aids, children's educational toys, etc. We have lots of customer from school.
Specifications: Item Name: Aero Engine Model Material: Plastic Product Dimensions: 21 x 11 x 12cm Product Weight: 195g Package Dimensions: 24 x 15 x 16cm Package Weight: 300g Packing: Box
Package Content: 1 x Aero Engine Model
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Questions about Return & Refunds Q1 : What items are returnable? A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions. Q2 : How do I return a product? A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment. Q3 : What is you refund policy? A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
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