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Subject: 
Re: Tunnel Mouth / Bridge Arch
Newsgroups: 
lugnet.trains
Date: 
Fri, 23 Feb 2007 16:46:10 GMT
Viewed: 
6206 times
  
In lugnet.trains, Timothy Gould wrote:

I wonder what else they could be used for.

34 or more of them can be bent into a complete circle with the treads facing in
this way (the circle maintains near circularity up to about 40-45 links,
depending on how floppy you want it). By supporting it on the outside edges, and
"rolling" it on the driven sprockets, you have a hoop that can rotate in place
(stargate style). With enough treads and those nifty pin holes, you can make a
cylinder about 13 cm across but as long as you like (by stacking identical rings
together), like some sort of horizontal mixing cylinder.

I've played with them for the GBC, but I'm not sure how to use them best yet...
I do think they would be excellent for something like a version of Philo's
hoop-wheel based lift system (possibly stretched into a long upright oval).

Oh, these rings also make for great spiked collar depending on your neck size
:-)

--
Brian Davis



Message has 2 Replies:
  Re: Tunnel Mouth / Bridge Arch
 
(...) Maybe also use the pin holes to build an internal spiral? Lift the balls up like concrete in a concrete mixer. ROSCO (18 years ago, 23-Feb-07, to lugnet.trains)
  GBC MOC: Track Wheel Reservoir (was Re: Tunnel Mouth / Bridge Arch)
 
(...) I've not made very much GBC before but this was such a nice idea that I thought I'd have a go Brian: (URL) I used 36 tracks with pins on alternate ones to give a maximum 4 balls/second output. This can be reduced easily to the standard 1 (...) (18 years ago, 21-Mar-07, to lugnet.technic, lugnet.loc.uk, lugnet.announce.moc, FTX) ! 

Message is in Reply To:
  Re: Tunnel Mouth / Bridge Arch
 
(...) Very cool, Mark. A really novel use of pieces. I wonder what else they could be used for. Tim (18 years ago, 23-Feb-07, to lugnet.trains)

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