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In lugnet.org.ca.rtltoronto, Mark Bellis wrote:
> In lugnet.org.ca.rtltoronto, David Koudys wrote:
> > http://sparky.i989.net/ltrain.htm
> >
> > The double switch works very nice.
> >
> > I'll see what I'm in the mood for next.
> >
> > As usual, let me know what you think!
> >
> > Dave K
>
> Very interesting! I'd like some of those crossovers using both left and right
> hand switches. I've not yet been brave enough to use my dremel on Lego like
> that - I once cut a steel pole outside with the cutting disc and the disc
> shattered and flew off - I wouldn't want that to happen in the house! I'll try
> on an old sacrificial brick first till I'm more confident.
That's what I did--I have a whole box full of broken and other misshapen LEGO
bricks and I tried dremelling a few of those first. Then I cut up 30 dollar
switches :)
> Since you're into modifying switches:
> If you open the backs of the switches, and file off the lugs on the slider, you
> can use micro motors to move the switches. You only have to break four of the
> fourteen melted bits that are on the bit that sticks out from the track. Do
> this with a small screwdriver. Then file off the lugs with a set of needle
> files. Then close the switch up again and put tiny dabs of glue on the four
> places where you broke the melted bits. I used standard DIY glue, though this
> does melt the plastic surface, so don't spill it.
I own 2 micromotors and about 20 regular motors. I think I'll stick with the
regular ones for the switches :) Thanks for the walk thru on taking the
switches apart!
> Regarding your double curved switch, it's great for 6-wide railways, but not
> mine, which is 8mm:1ft scale (8-10 wide). I space out the curves with straights
> because the engines are so long.
> http://www.brickshelf.com/cgi-bin/gallery.cgi?i=334125
My SD70ACe can handle the switches as they are, and it's the longest one I have
so I'm not too worried.
> My trains will cope with a 1.5 curve on a switch, but not a double curve.
>
> Have you made any half-straights or half-curves yet? There was a rumour of a
> half-straight from TLC and I'd like to see it produced in packs. This would
> smooth out the curves on my layout considerably!
>
> Keep on cutting!
> Mark Bellis
Yeah, that's the issue now--once you start down this dark path of modifying
bricks, then everything looks like it could use a 'slight' modification. "Hey,
if I cut that brick this way, I can make that!" :)
Dave K
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Message has 1 Reply:
Message is in Reply To:
 | | Re: Modifying 9v Wyes
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| (...) Very interesting! I'd like some of those crossovers using both left and right hand switches. I've not yet been brave enough to use my dremel on Lego like that - I once cut a steel pole outside with the cutting disc and the disc shattered and (...) (20 years ago, 26-Mar-04, to lugnet.org.ca.rtltoronto, lugnet.trains)
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