N Gauge Forum

General Category => General Discussion => Topic started by: MKP on January 17, 2014, 11:49:19 AM

Title: Nn3 Lynton & Barnstaple
Post by: MKP on January 17, 2014, 11:49:19 AM
Has anyone done or attempted to do an Nn3 scale Lynton & Barnstaple layout?
I am think about starting one but was just wondering if anyone else has had a go.
Title: Re: Nn3 Lynton & Barnstaple
Post by: MKP on January 17, 2014, 12:20:47 PM
Here is how far I have got so far:

(http://i155.photobucket.com/albums/s304/crankycalf/nn3lyn1.jpg)
(http://i155.photobucket.com/albums/s304/crankycalf/nn3lyn2.jpg)
(http://i155.photobucket.com/albums/s304/crankycalf/nn3lyn3.jpg)


this will be the Baldwin 'LYN' eventually
Title: Re: Nn3 Lynton & Barnstaple
Post by: Richard @ N'Tastic Scale Models on January 17, 2014, 12:27:24 PM
Hi that loco is looking very nice indeed, keep on going, I'll would like one, not that I know much about L&B.

Are you planning on running this on 6.5mm track or the correct track gauge?
Title: Re: Nn3 Lynton & Barnstaple
Post by: MKP on January 17, 2014, 01:07:08 PM
I will probably use Z 6.5mm track for ease, way too wide for the L&B but will have to compromise.
Will probably include Barnstpale Junction so that I can have N gauge locos aswell
Title: Re: Nn3 Lynton & Barnstaple
Post by: EtchedPixels on January 17, 2014, 01:31:41 PM
Looks good - what do you plan to use for motorising them - Märklin 2-6-2 or similar ?

Only quibble I can see on the CAD (as a non L&B person though) is that the domes appear to be flanged to join a flat surface not a cylinder - if you look at the domes they have a nice gentle flow into the boiler on the sides but the front and rear facing surfaces do not.

If you look at a real steam loco the join is a bit more complicated than that.

I look forward to seeing more - it always struck me as a very unusual (almost American in style) narrow gauge line, with all the bogie freight wagons and bogie coaches.

Alan
Title: Re: Nn3 Lynton & Barnstaple
Post by: MKP on January 18, 2014, 12:37:32 PM
Quote from: EtchedPixels on January 17, 2014, 01:31:41 PM
Looks good - what do you plan to use for motorising them - Märklin 2-6-2 or similar ?

Hi Alan, I was thinking about coming up with a similar set up to the steam Kato Pocketline set where the motor is in the carriage, but haven't worked out how to go about that yet. I haven't really started on the coaches or wagons so hopefully it will become clearer when I do.

Quote from: EtchedPixels on January 17, 2014, 01:31:41 PM
Only quibble I can see on the CAD (as a non L&B person though) is that the domes appear to be flanged to join a flat surface not a cylinder - if you look at the domes they have a nice gentle flow into the boiler on the sides but the front and rear facing surfaces do not.

I know what you mean. I have still got a lot to do with the domes, the centre one needs a cutout at the top, but I have added the flanged bottoms, I am a self taught Cad'er so my methods are probably completely the wrong way of doing it


Can't quite seem to get the domes right, one picture I look at the look pretty flat at the top and then the next they don't.

The extra width by using standard Z track will cause a few complications and re-designs of the loco but hopefully I can get it to work.


Here is the real one
(http://www.009.cd2.com/images54/13.jpg)
Title: Re: Nn3 Lynton & Barnstaple
Post by: BernardTPM on January 18, 2014, 02:30:40 PM
Wouldn't you do better to make it 3mm scale? That way the track is pretty close to correct - probably closer than 009 in 4mm. Also more room to fit the chassis and more weight for better pick-up etc.
Title: Re: Nn3 Lynton & Barnstaple
Post by: MKP on January 18, 2014, 02:35:28 PM
updated domes:

(http://i155.photobucket.com/albums/s304/crankycalf/nn3lyn18012014_3.jpg)

(http://i155.photobucket.com/albums/s304/crankycalf/nn3lyn18012014_4.jpg)


like for like view
(http://www.009.cd2.com/images54/13.jpg)
(http://i155.photobucket.com/albums/s304/crankycalf/nn3lyn18012014_5.jpg)
Title: Re: Nn3 Lynton & Barnstaple
Post by: MKP on September 30, 2014, 04:32:10 PM
I put this in the 3d printing section aswell but thought better put in in here:

just arrived in the post 3d printed 'LYN' in Nn3 scale

(https://pbs.twimg.com/media/Byyjf9pCMAA4-d-.jpg:large)
Title: Re: Nn3 Lynton & Barnstaple
Post by: Bealman on September 30, 2014, 08:41:32 PM
Excellent stuff!  :thumbsup: