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Helicopter - Lego Technic 42117 L Model with Free Instructions #grohl666 #helicopter #technic #42117 - YouTube
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LEGO 42117 Technic Race Plane Toy to Jet Aeroplane 2 in 1 Building Set for Kids 7 Years Old : Amazon.com.au: Toys & Games
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LEGO MOC Butterfly with Flower - LEGO Technic 42117 W Model with free instructions by grohl | Rebrickable - Build with LEGO
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