Specular Highlight Squirrel Shaped Hot Air Stirling Engine Generator Engine Model Educational Toy with LED
Features:
.Stirling Engine: It features squirrel shaped bracket. The surface is treated with specular highlight, which is as beautiful as the mirror. It is equipped with a small generator, and heated by alcohol, the engine runs steadily at high speed and generates electricity, and lights up LED .Educational Toy: This is a fun and imaginative desktop technology toy that is even more attractive if you try to run the engine in the dark. Watch the magic work and energy transformation proces .Fine Workmanship: Made of metal. Thickened quartz glass tube can be heated for a long time. The piston can run for a long time, and it is not easy to wear .Usage: It is not only a science educational toy that can be used to study the working principle of the external combustion engine, providing material for children's science projects, to inspire their curiosity and creativity, but also a cool desktop artwork .Gift: An excellent gift for Tech enthusiasts, family, friends, kids. If you need to replace parts, please feel free to contact us .For Age: 8+
Specifications:
.Color: As Shown .Material: Aluminum Alloy + Quartz Glass .Product Size: 15.5 x 8 x 12.8cm .Product Weight: 500g .Package Dimensions: 18 x 10 x 15cm .Package Weight: 650g .Packing: Box
Package Content:
.1 x Stirling Engine .1 x Alcohol Burner .1 x LED .1 x User Guide
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Questions about Return & RefundsQ1 : 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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