Under $100

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Stirlingkit

Metal Rotor Head For Yuxiang F119S Little Bird RC Helicopters
Regular Price
$46.99
Sale Price
$46.99
Regular Price
Unit Price
per 

Stirlingkit

Metal Rotor Clip for Yuxiang F119S Little Bird RC Helicopters
Regular Price
$38.99
Sale Price
$38.99
Regular Price
Unit Price
per 

Stirlingkit

Wireless Flat Tesla Coil Lamp Base Lighting Device Tech Toy
Regular Price
$33.99
Sale Price
$33.99
Regular Price
Unit Price
per 

Stirlingkit

Spinning Ballerina Dancer DIY Electronic Kit Music Box
Regular Price
$23.99
Sale Price
$23.99
Regular Price
Unit Price
per 

Stirlingkit

Battery for A61 1/52 Scale Air-wolf Mini Realistic Helicopter
Regular Price
$13.99
Sale Price
$13.99
Regular Price
Unit Price
per 

Stirlingkit

3S 1500mAh Battery for 180cm Wingspan Paraglider with Soldier
Regular Price
$29.99
Sale Price
$29.99
Regular Price
Unit Price
per 

Stirlingkit

7.4V 25C 1100mAh Battery for 100cm Wingspan Gliders
Regular Price
$16.99
Sale Price
$16.99
Regular Price
Unit Price
per 

Stirlingkit

12A ESC for 100cm/128cm/150cm Wingspan RC Gliders
Regular Price
$11.99
Sale Price
$11.99
Regular Price
Unit Price
per 

Stirlingkit

Mechanical Rhino Beetle Metal V8 Engine Model That Runs
Regular Price
$39.99
Sale Price
$39.99
Regular Price
Unit Price
per 

Stirlingkit

1/64 Scale Gas Station Diorama Model without Vehicles & Mini Figures
Regular Price
from $46.99
Sale Price
from $46.99
Regular Price
Unit Price
per 

Stirlingkit

WWII I-16 Red Donkey Fighter Plane Model Building Kits for Kids
Regular Price
$59.99
Sale Price
$59.99
Regular Price
Unit Price
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.