 | | Re: Linked cranks mechanical puzzle
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(...) Really nice. And thanks for the LDraw instructions. I really like building this kind of contraptions and mechanisms. Jetro (15 years ago, 6-Feb-10, to lugnet.technic)
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| | Linked cranks mechanical puzzle
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Here is my current favourite MOC: (2 URLs) It's a Lego implementation of an amazing mechanical puzzle invented by Oskar van Deventer and Bram Cohen, as seen here: (URL) I can't improve on the explanation given in this second video - just watch it! (...) (15 years ago, 6-Feb-10, to lugnet.technic, lugnet.announce.moc, lugnet.robotics)
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| | Re: Technicopedia Update
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(...) Fantastic work as always! (15 years ago, 3-Feb-10, to lugnet.technic, FTX)
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| | Re: Some help or advice requested
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(...) Yes, there are quite a few possible variations on this mechanism. There is even at least one in an official model: (URL) Hope you get it working. I always like a purely mechnical solution :) (15 years ago, 3-Feb-10, to lugnet.technic)
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| | Re: Some help or advice requested
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(...) Hmm, I had dabbled with a similar solution, but inverted (with the motor driving the bottom gear and the two side gears the two outputs, but discarded it for reasons that escape me at the moment. I must investigate this further. Thanks! Owen. (15 years ago, 2-Feb-10, to lugnet.technic)
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