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Showing results for tags 'reverse'.
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[MOC] Compact gearbox with reverse
BrickDesignerNL posted a topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I'm working on a small model that needs to revers it's pattern when it hits the end, and again when it's at the start (like auto-reverse in an old cassette deck). This is the first concept draft I made using only pieces from 51515-1 and no clutch gears and driving ring, and utilizing the "double bevel" feature of the gears. Resulting in a 2.5L instead of 5L gear width. How it functions The long axle turns, the 12 gear double bevel on the yellow axle can be pressed in two sides, press left and it turns in the same speed and direction, press right and it will turn in the opposite direction of the black axle. Part list and building instruction can be found here: https://rebrickable.com/mocs/MOC-65251/BrickDesignerNL/easy-push-to-reverse-gear/ TODO I would like the reverse to turn in the same speed as the forward. - so size will change -
Does anybody have recommendations for removing back faces from minifigs I haev lots of powerminer heads and do not want both sides. Does the Nail Polish Remover trick from the Lego Movie actually work is was that just an urban legend any help would be great thanks.