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Everything posted by Ngoc Nguyen
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42083 - Bugatti Chiron
Ngoc Nguyen replied to Jurss's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
A few more months then the Chiron will drop to 270 EUR sth -
42080 Forest Harvester
Ngoc Nguyen replied to Ngoc Nguyen's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
There's no way 129.99 EUR / 149.99 USD translates into £150- 313 replies
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I dont think anyone would have expected the video to be deleted to download it beforehand, since it's already near the release date.
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42080 Forest Harvester
Ngoc Nguyen replied to Ngoc Nguyen's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
How about yellow mug and dark azure water bottle- 313 replies
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nay, a Technic flagship set - deserves.
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I think they are parts of a clamping mechanism that holds either the batterbox or the 5x7 panel lid.
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In action: My guess about the B model was right!
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Generic Contest Discussion
Ngoc Nguyen replied to Jim's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Now that is an awesome contest topic! Wikipedia has most of the types listed: https://en.wikipedia.org/wiki/List_of_amusement_rides -
42083 - Bugatti Chiron
Ngoc Nguyen replied to Jurss's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Let him review the 3rd UCS -
42080 Forest Harvester
Ngoc Nguyen replied to Ngoc Nguyen's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Fourth picture where- 313 replies
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42080 Forest Harvester
Ngoc Nguyen replied to Ngoc Nguyen's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
In the top view in the schematic, the bottom wheel of the last axle sticks out further than other wheels o.O I hope this does not exist in the real model.- 313 replies
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42083 - Bugatti Chiron
Ngoc Nguyen replied to Jurss's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
On the scale from bad ideas to good ideas, this one flies off the chart... -
42080 Forest Harvester
Ngoc Nguyen replied to Ngoc Nguyen's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
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This makes me go OMG that is so brilliant
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Okay I think I understand how the weight dropping function works, and it seems to be a fun one. Notice the 3L red connector lever (1 axle hole 2 pin holes) with the black cap near the white 24z gear. It is pointing up to the left. We can see that the red connector lever is connected to a series of linkage that links to a pulley wheel above the LAs. This means if the red connector lever is pulled back, the pulley wheel is pulled back too, and the black weight is raised. Now see the same 3L connector lever in the B model when the boom is horizontal. It is pointing down to the left. This means when the LAs push the boom to the vertical position, the 3L connector will go up, and when the LAs pull the boom back to the horizontal position, the 3L connector will go down. Back to this image again: The 24z gear is pretty unusual. It does not connect to the LAs, as you guys can see the LAs are mounted much lower. The 24z clutch gear doesn't raise the cabin either. Cabin raising is manual. The 24z clutch gear doesn't connect further to any other gear. It only connects to a 3L half stud liftarm with 2 axles holes. => My conclusion: When the boom is deployed to the vertical position, the 3L red connector lever will go up, so that it is within the range of the 3L half stud liftarm linked to the 24z white clutch gear. The motor will spin the 3L half stud liftarm continuously, pushing the 3L red connector lever downward, retracting the pulley wheel, raising the weight. When the 24z gear goes past it, gravity will pull the weight down again. It is a continuous cycle of the weight going up and down. Probably with some thud sounds. Pretty fun. The diagram for the function is like this: Lever up Lever down / --- | / --- | / | / | ----O | ----O weight \ | / weight 24z with half stud liftarm 24z with half stud liftarm horizontal pushing the lever down / --- | / --- | / | / | 24z -- ----O | 24z ----O weight \ | \ / weight Also found a cool image
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This thing has orange 3L bush + pin.
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42080 Forest Harvester
Ngoc Nguyen replied to Ngoc Nguyen's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
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