Subject:
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lego 'gun'
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Newsgroups:
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lugnet.technic
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Date:
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Thu, 8 Jun 2000 01:59:35 GMT
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Viewed:
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483 times
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My latest avenue of lego research is lego firing. I am trying to make a
contraption using only lego peices that will fire a small projectile (eg a
black friction peg) as far as possible. At first I tried to use springs, but
the results were very disapointing. I am having the most success now with two
8448 tyres in a 'tennis ball launcher' design, being powered by direct
friction with a large wheel hub on an old 9v motor. I can get a couple of
meters range from about 1/2 a meter high. How can you do?
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Message has 3 Replies:
 | | Re: lego 'gun'
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| one word cool you know what would be cool? If you made a movie with you firing the 'gun'! - (...) (24 years ago, 8-Jun-00, to lugnet.technic)
| | | Re: lego 'gun'
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| (...) David A. Karr made a LEGO machine gun that can fire 17 2x4s in 1.9 secs. See it at: (URL) . Alan (URL) (24 years ago, 8-Jun-00, to lugnet.technic)
| | | Re: lego 'gun'
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| (...) I experimented with this a while ago. I managed to fire a 10 stud axle about 5 meters using an elastic band setup with a beam stricking the axle. However, this didn't give a very gun-like contraption, and I never quite perfected a trigger (...) (24 years ago, 8-Jun-00, to lugnet.technic)
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