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★Length: 170mm
including fit
was introduced on December 13
angular exhausts and Combat Identification Panels (CIP)
You can always use the vast amount of parts to create a large
ENGINO Mechanics Gears & Worm Drives Bricollage ★Length: 170mmDiscovering Stem. mechanics: gears & worm drives. Discover how Worm drives are used to greatly reduce rotational speed and how screws can convert rotational motion to linear, while greatly increasing force. Build 12 working models such as an experimental crane, a gearbox, a carousel, a helicopter, a screw press and a crane with a rotating arm.
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