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Smithsonian Working Model of a 4-Cylinder Engine

Item# 29337
 
 
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Smithsonian Working Model of a 4-Cylinder Engine

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Only $34.99
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  • Kit contains 100 parts that screw together easily, along with clear instructions
  • Motor requires 2 AA batteries, not included
  • Includes a large 35in. x 28in. color poster for wall
  • Ages 8 and up
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Product Summary

Are your kids ready for a challenge beyond snapping together a see-through model of the human body? Here you go! Let them immerse themselves in a world of adventure and discovery as they build a real battery-powered 4-cylinder model engine, piece by piece. When they are done, they'll have a model adorned with moving parts, lights and realistic engine sounds. Valves open and close, spark plugs fire and pistons drive the crankshaft, just like a real internal combustion engine. Built product dimensions: 8.5in.H x 8in.L x 4.5in.D.

What's Included
  • (1) Engine kit
  • (1) Poster
  • (1) Instructions

Features + Benefits

  • Kit contains 100 parts that screw together easily, along with clear instructions
  • Motor requires 2 AA batteries, not included
  • Includes a large 35in. x 28in. color poster for wall
  • Ages 8 and up
Key Specs
Item# 29337
Brand Smithsonian
Ship Weight 2.0 lbs
Product Style Model kit
Solar Power Compatible No
Pieces (qty.) 100
Batteries Required Yes
Battery Type AA
Dimensions L x W x H (in.) 8 x 4.5 x 8.5

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Product Question + Answer
Replacement Parts
Call To Order: 1-800-657-0516

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Sat 7:00 AM - 3:00 PM (Central)

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Product Style Model kit Jet engine model Model kit  
Solar Power Compatible No - No  
Pieces (qty.) 100 82 182  
Batteries Required Yes Yes Yes  
Battery Type AA 4 AA AA  
Dimensions L x W x H (in.) 8 x 4.5 x 8.5 - -