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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Large front bumper with good quality sponge provide good protection against accident impacts
the operation process of the whole engine can be observed
piston path 16
yet our DIY Engine Model Kits walk you through the process with ease
(5KG load capacity)
Stark U-shaped Six Sides Solar Motor Science Model with Blades RC Car_HG Large front bumper with goodStark U shaped Six Sides Solar Motor Science Model with Blades Features: . Design Intention: The newly designed large scale solar motor has a large size and has 12 solar panels, each with 0. 5V 400mA; the customized hollow copper coil is not only beautiful and good in performance, but also has a large magnetic field area; the U shaped magnetic suspension structure is better than ordinary The triangular magnetic levitation is more stable and less prone
US$ 297.77
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