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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Spark Plug Type: 3/16-40 Inch Thread Spark Plug
Each joint of the boom
The heat source is light or hot water or solar energy
and high-torque customized motors provide stability Strong forward momentum
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3D Metal Mechanical Kinetic Butterfly Assembly Model Building Kit with Transmission Type_ENJOMOR® Brand Spark Plug Type: 3/16-40 Inch3D Metal Mechanical Butterfly Assembly Model Kit with Mechanical Transmission Features: . Steampunk Aesthetic: Mesmerizing 3D metal design with stunning steampunk elements. . Precision Gear Transmission: Smooth and realistic bionic movement powered by intricate gear systems. . Immersive DIY Experience: Hands on building experience, assembling detailed metal parts to create a stunning mechanical phoenix. . Premium Quality Metal Build: Made from premium
