Under $100

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Stirlingkit

4-Coil Brushless Hall Electromagnetic Motor Model STEM Science Toy 3000 RPM
Regular Price
$93.99
Sale Price
$93.99
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Stirlingkit

DIY Mini Dual-Head Edison LED Street Lamp Circuit Sculpture
Regular Price
$29.99
Sale Price
$29.99
Regular Price
Unit Price
per 

Stirlingkit

DIY UFO Flying Saucer Desk Lamp Circuit Sculpture
Regular Price
$33.99
Sale Price
$33.99
Regular Price
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per 

Stirlingkit

DIY Lunar Lander Satellite Desk Lamp Circuit Sculpture
Regular Price
$29.99
Sale Price
$29.99
Regular Price
Unit Price
per 

Stirlingkit

Sci-Fi Space Station Copper Wire Welding DIY Model Kit Edison LED Lamp
Regular Price
$33.99
Sale Price
$33.99
Regular Price
Unit Price
per 

Stirlingkit

DIY WWI Biplane Airplane from Copper Wire and Edison LED Circuit Sculpture
Regular Price
$29.99
Sale Price
$29.99
Regular Price
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per 

Stirlingkit

Steampunk Supercharged V8 Engine Model Kit that Works 1000PCS Retro Wooden Toy
Regular Price
$49.99
Sale Price
$49.99
Regular Price
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per 

Stirlingkit

317PCS Hercules Beetle High End 3D Metal Model Kits
Regular Price
from $83.99
Sale Price
from $83.99
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per 

You don't need a big budget to own an engine that really runs. Under $100 you'll find desk-sized Stirling engines that spin on the heat of a cup of coffee or an alcohol lamp, an easy first step or a gift that's simple to choose.

This range is also where most spare parts and tools live, so if you already own a TOYAN, SEMTO or RETROL engine, it's the place to pick up a starter kit, an ignition set or the right screwdriver.