Under $100

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Stirlingkit

Mechanical Kinetic Running Leopard 3D Metal Model DIY Kit 398PCS
Regular Price
from $99.99
Sale Price
from $99.99
Regular Price
Unit Price
per 

Stirlingkit

Piston Ring for CISON L4 Gasoline Engine Model
Regular Price
$10.99
Sale Price
$10.99
Regular Price
Unit Price
per 
Sale

Stirlingkit

Golden Hercules Beetle Stag Beetle DIY Metal Insects Model Kits LED Christmas Gift
Regular Price
from $63.99
Sale Price
from $63.99
Regular Price
$132.98
Unit Price
per 

stirlingkit

Adjustable Speed Stirling Engine Model with Horizontal Flywheel Experiment Toy
Regular Price
$79.99
Sale Price
$79.99
Regular Price
Unit Price
per 

Stirlingkit

Miniature WigWag Oscillating Steam Engine Generator Model Set
Regular Price
$69.99
Sale Price
$69.99
Regular Price
Unit Price
per 

Stirlingkit

150PCS 3D Metal Golden Dragonfly Model Building Kit
Regular Price
$56.99
Sale Price
$56.99
Regular Price
Unit Price
per 

Stirlingkit

Water Cooling Radiator for CISON LS-52 / OHV-44 PRO V8 Engine Model Kits
Regular Price
from $39.99
Sale Price
from $39.99
Regular Price
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per 

Stirlingkit

Micro Generator Kit for CISON L4-205-OHV 4 Cylinder Inline Engine Kits
Regular Price
from $59.99
Sale Price
from $59.99
Regular Price
Unit Price
per 

Stirlingkit

#14 Engine Crankshaft for RETROL HM-01 HIT AND MISS Engine Model
Regular Price
$49.99
Sale Price
$49.99
Regular Price
Unit Price
per 

Stirlingkit

ENJOMOR Gamma Hot Air Stirling Engine Generator Movement is Everthing
Regular Price
$39.99
Sale Price
$39.99
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.