Single-Cylinder Stirling Engine Generator Model - STEM Toys

Single-Cylinder Stirling Engine Generator Model – STEM Toys

Name: Single-Cylinder Stirling Engine Generator Model - STEM Toys
SKU: ENGINE-xPA2vi
Availability: InStock

SKU ENGINE-xPA2vi

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$49.49

🚚 Free Shipping: Available on all products.
💸 Discounts: 3% off for 3 items, 5% off for 5 items.

Shipping & Delivery

Free Economy Shipping from Greater China to worldwide.(10-25 days)

Special Notice for Cosplay Costumes:
Ordering & Shipping:
Total Delivery Time = Processing Time (7-35 days or more) + Shipping Time (3-16 days)

Processing/Tailoring Time
Most products in our store are not in stock, which are tailor to order, whether you choose a standard size or give us your custom measurements, the costumes are personally tailored for you from scratch, some of which can be adjusted in style and size. Most of our products are handmade, as we know single-piece production is time-consuming and costly, so which will take a processing/tailoring time (7-35 days or more).

Returns & Exchanges

For more information click here returns and exchange

Dragon-Shape Balance Stirling Engine Generator Model Science Experiment Teaching Aids Gift

Features:

.Novel Shape:
Exquisite Stirling engine model, domineering dragon-shaped bracket, visually striking when running
.Educational Toys:
Imaginative desktop toy; explore science, observe energy conversion in a dark environment
.Sophisticated Manufacturing:
Durable metal construction, polished silver appearance, thickened quartz glass tube
.Easy Operation:
Add 95% alcohol and ignite, push wheel by hand for high speed running
.Wide Applications:
Gift for technology enthusiasts, educational toy, inspiration for curiosity and creativity, desktop decoration