Subject:
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Re: Yet another blog, and video, and build, and... whatever...
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Newsgroups:
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lugnet.org.ca.rtltoronto
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Date:
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Wed, 22 Feb 2006 17:51:06 GMT
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Viewed:
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859 times
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In lugnet.org.ca.rtltoronto, Calum Tsang wrote:
<snip>
>
> I enjoy these blogs, btw.
thanks!
> I've been trying to build a block cannon and one of
> the problems was getting the blocks to slide down the channel properly.
>
> I will set up a blog page for mine tonight.
>
> Has anyone figured out a good spacing and choice of wheel for two tires to fire
> blocks? I've tried like four or five different configurations to no good avail.
>
> Calum
If I recall correctly (and everyone knows that my memory is oft faulty)...
Wheel--
http://www.peeron.com/inv/parts/6578
Hub--
http://www.peeron.com/inv/parts/2994
Put axle extenders on technic motors, put 2L axle in the extenders, attach the
wheels and hubs, separate the two motors by 2 studs, add power, making sure
motors rotate in opposite directions, and voila!--wheels that will fling a 2x2
block vast distances. I used that for mini-blockstacking.
Dave K
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