Modeling topic

Anyone know of a DCC "sniffer"?

NCE has retired (discontinued, dropped) their Packet Analyzer, so I'm looking for a replacement.

Purpose: periodically connect to DCC Track bus and send packet data to laptop for capture, display, and review, primarily as an educational tool to illustrate what the command station is putting on the track in response to command input from a throttle.

Maybe even an Arduino / Raspberry PI solution - RPi might allow for connecting up to the JMRI module that reads from the NCE analyzer (if the outputs are nearly identical).

Thanks!

/Walt

JackM's picture

Weathering Steam Locomotives With Dry Mediums?

I have two nice and shiny Broadway Limited Pennsy H10 Consolidations.  I have had pretty good luck with freight cars using powders and Pan Pastels.   But I have really butchered some boxcars moving on to wet mediums like oil or washes.  I am really nervous tackling +$350 locomotives.  Can anyone give weathering advice using dry mediums.   I am not into grunge or heavy weathering.  But do need to take into account territory where Pennsy ran, wet weather and smoke.

 

Cad cam software

I am not sure if this is the proper forum.  

I am a rookie on SketchUp, and what I want to do is create a cube, similar to a child's block.

This would be a cube, with a letter on each face.  The letter would be recessed into the surface.

For example, the letter "N" would be made of three rectangles.  How would I "unite" them, and "extrude"

them into the cube, in unison.  And not have a "surface" over the letter.

 

cheers,

Mike O

Badger Airbushes Sale

I don't know if this is allowed(mods delete if necessary).

I saw this morning on the Badger Airbush Facebook page that they are having a huge deal today only. $54 for any airbrush!

I'm in no way affiliated with Badger, but simply trying to pass along this limited offer.
Text from Facebook post

GregW66's picture

Quality Tools Matter

I'm helping a friend build a layout. He has little to no electrical experience or knowledge so I am helping especially with wiring. We ran a 14 gauge solid wire buss and we are using 20 gauge feeders. In soldering the wires together I brought my soldering station to his house. Well, that is a bit of a hassle and so I asked him to buy a soldering iron we could use at his place. Nothing fancy I said just a simple plug in 40 watt iron. Well he is frugal and when Canadian Tire had a sale on he bought a $15 25 watt iron. What a piece of junk. This iron normally retails for $20.

JC Shall's picture

Weekly Photo Fun 1/2 - 1/6/2018

Time for some more photo fun.  I've made the week a bit short in order to end by Saturday (like it used to do).

Show 'em if you got 'em.

traintalk's picture

Ward Kimball's Grizzly Flats Railroad

Years ago when they would run the steam engines at Ward Kimball's home (of Disney fame), a friend of mine would call me and give me the heads up. I would run over there and spend a few hours riding back and forth on the short track next to his house.

A few times there would be celebrities that you would not recognize with out their makeup. But I did sit next to Sally Fields and Susan Sarandon one time.

sailormatlac's picture

One Town Layout in 12' x 10'

The design bug caught me during the holidays and I started to think about a one town very early 1950s layout. Though this concept has probably no chance to see the light, I find the process amusing and I always learn something while doing so. I thought it could be nice to share it. Funnily enough, when designing this project, I quickly stumbled upon James Six's own layout thread which share many common traits. http://model-railroad-hobbyist.com/node/31700

p51's picture

MOW car colors in the 30s and 40s?

Does anyone know the most common color(s) generally for MOW cars before VE day?

I model a narrow gauge line in WW2 and want to use a spare tender as a MOW water car. I know the D&RGW used grey as a common MOW color, but what did the other RRs use?

I know yellow or orange was common in later years, but what about in the 30s and 40s?

MikeC in Qld's picture

Bare Winter Trees - or Armatures for Deciduous Trees

Came here looking for soldering turnout points? Click here: https://model-railroad-hobbyist.com/node/29221

One of the hardest things about modelling Winter is not the snow, that's easy.  It's how to model convincing bare trees. That's the one thing that makes me regret my choice to model Winter. Photos of the region I model often show the rails and roads lined with countless bare trees.


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