Author Topic: Weekend Update 3/30/25  (Read 7210 times)

0 Members and 1 Guest are viewing this topic.

wazzou

  • Crew
  • *
  • Posts: 6812
  • #GoCougs
  • Respect: +1736
Re: Weekend Update 3/30/25
« Reply #45 on: March 30, 2025, 08:14:47 PM »
+1
Unbelievable Chris.
Bryan

Member of NPRHA, Modeling Committee Member
http://www.nprha.org/
Member of MRHA


eja

  • Crew
  • *
  • Posts: 1523
  • Gender: Male
  • Respect: +278
Re: Weekend Update 3/30/25
« Reply #46 on: March 30, 2025, 08:16:57 PM »
+1
Do it.

Seriously, the Bachmann mogul is a very good starting point. I had mine done in a few nights of work. You just need to add/move a few key details to be really close, was not a difficult bash at all. The big ones are relocating the headlight to the front of the smokebox (it works because the LED is behind the smokebox door anyways, so you just drill through the back of the light housing and door), add triangular number boards and brass number plate (made of styrene), add steps from the running boards down to an extended step plate under the smokebox (styrene plate and GMM steps), and detailing up the tender (styrene, pb wire, etc). Mine is an E-7-a so the coal bunker needed some addition choping, 89 is from a slightly different class and has a bit of a larger bunker, which is even closer to the Bmann. The last big thing is simplifying the side rods to simulate inside valve gear, basically cut off the eccentric rod and eccentric crank, etc. I also changed the tender truck frames for archbar frames that I 3d printed... but thats because Im a glutton for punishement. Decals by micro scale or black cat...


If that is not difficult, remind me to never, ever, even think about modifying a steam locomotive !

Nice work !

Olivani

  • Crew
  • *
  • Posts: 132
  • Respect: +73
Re: Weekend Update 3/30/25
« Reply #47 on: March 30, 2025, 08:55:20 PM »
+2

Nn3 railbus:


Oh look, he's done it again...   :facepalm:

Wow ! Top job Chris
Oliver "tongue in cheek" Vani

Jim Starbuck

  • Crew
  • *
  • Posts: 1061
  • Respect: +3133
Re: Weekend Update 3/30/25
« Reply #48 on: March 30, 2025, 09:51:44 PM »
+2
Modutrak Iowa Division
Modutrak.com
Better modeling through peer pressure

dangerboy81

  • Crew
  • *
  • Posts: 99
  • Respect: +95
    • Youtube
Re: Weekend Update 3/30/25
« Reply #49 on: March 30, 2025, 09:58:03 PM »
+9
As previously mentioned by @shark_jj and @craigolio1, the N Scale Roadshow was once again exhibiting in the main registration hall during the anual Doubleheaders layout tour in the Kitchener region. We had our largest FreemoN only layout to date, with 65 ft of mainline in a point-to-point arrangement. Craig brought his Malahat modules which have dramatic canyons and soaring bridges. We cant wait to see that scene when it is covered with thousands of trees!



I'm sorry I missed the tour this time around, I had to work a Saturday. It doesn't happen often, but of course the Saturday of the tour, I'm at work. I really consider your layout one of the highlights of the tour, and it's MOLDULAR! You guys have done it right! All the modules blend into the next one. Great job guys!


I sent in some photo's to Rapido for the "Rapido and Me" section of their news letter, and am quite flattered they choose one to be included.


 

Pizzaparty

  • Crew
  • *
  • Posts: 130
  • Respect: +37
Re: Weekend Update 3/30/25
« Reply #50 on: March 30, 2025, 10:46:44 PM »
0
I cant believe im doing this but heres something new.......... Theres more adjustments to be made but you SPFs might like it. these kits will ride on a concor 2-10-2 mech with a 2 axle trailing truck added. im also working on the tenders. dont mind the spot by the cab where i got the shell a little too thin.

Drasko (Attachment Link) (Attachment Link)

Amazing work as always! I take it that the drivers on the Bachmann 2-10-2 weren’t the right size? I need to set my eBay alerts up now haha

draskouasshat

  • Crew
  • *
  • Posts: 1009
  • Gender: Male
  • Respect: +755
Re: Weekend Update 3/30/25
« Reply #51 on: March 30, 2025, 10:48:26 PM »
0
Now that you have done the work to make the inside of prints fit the Con-Cor heavy 2-10-2 mechanism, us B&O fans would love for you to make the outside of a print look like the B&O "Big Six" 2-10-2 S1A locos.

Any chance that will "happen"?

Depends on how bad you want it commissioned! It's not currently on my list though. The big sixes rode on 64" drivers so the concor mech isn't suitable as they scale out to a 67"-69" driver not to mention the fact that the mech is about 1/4" too long for a proper 63" drivered 10- coupled mechanism.
If I were to draw it up, it would have to be for a stretched kato mikado mech. My models are drawn as close to scale as possible.

Drasko
Draskos Modelworks. Contact me for your 3D modeling needs!
SFM (Super Fleet Modeler) member #1
I HAVE 3800 class santa fe 2-10-2s!!

draskouasshat

  • Crew
  • *
  • Posts: 1009
  • Gender: Male
  • Respect: +755
Re: Weekend Update 3/30/25
« Reply #52 on: March 30, 2025, 10:55:14 PM »
+10
Amazing work as always! I take it that the drivers on the Bachmann 2-10-2 weren’t the right size? I need to set my eBay alerts up now haha

Correct, the bachmann 2-10-2 has a 57" driver, a stretched kato mikado is a good 63", and the concor is a 67"-69"  the J1s has 69" so it's perfect. My santa fe madame queen 2-10-4 uses the concor mech also as she also had 69" drivers.

Drasko
[ Guests cannot view attachments ] [ Guests cannot view attachments ]
Draskos Modelworks. Contact me for your 3D modeling needs!
SFM (Super Fleet Modeler) member #1
I HAVE 3800 class santa fe 2-10-2s!!

CNR5529

  • Crew
  • *
  • Posts: 654
  • Respect: +691
    • My Shapeways Store
Re: Weekend Update 3/30/25
« Reply #53 on: March 30, 2025, 11:41:27 PM »
0
I really consider your layout one of the highlights of the tour, and it's MOLDULAR! You guys have done it right! All the modules blend into the next one. Great job guys!


I sent in some photo's to Rapido for the "Rapido and Me" section of their news letter, and am quite flattered they choose one to be included.



Thanks for the kind words, and too bad you couldnt make it this year. I will say that while we had more freemon modules than ever, a good number of them are still unsceniced at the moment. We are still figuring out what works for us, making sure everything runs reliably, and nudging guys to put down some dirt and greenery LOL.

Congrats on the Rapido shout out, looks great!
Because why not...

chessie system fan

  • Crew
  • *
  • Posts: 1503
  • Gender: Male
  • Respect: +1342
Re: Weekend Update 3/30/25
« Reply #54 on: March 31, 2025, 10:51:02 AM »
+2
Drasko, great job on the J1.  Twelve  :scared: years ago, I did some planning for one of these.  The LL berk mechanism would make a great starting point as the drivers are already perfect.  All it needs is an adapter on the front. It screws in where the steam chest goes.  No milling required.  All it needs is a jig to move the driver supports up one (so that part would need milling. But with a jig, that's be easy with brass tubing.)

Aaron Bearden

Jim Starbuck

  • Crew
  • *
  • Posts: 1061
  • Respect: +3133
Re: Weekend Update 3/30/25
« Reply #55 on: March 31, 2025, 11:30:22 AM »
+9
The Modutrak crew was set up in Rockford, IL over the weekend so I took a short video of the 44t Whitcomb.

Modutrak Iowa Division
Modutrak.com
Better modeling through peer pressure

draskouasshat

  • Crew
  • *
  • Posts: 1009
  • Gender: Male
  • Respect: +755
Re: Weekend Update 3/30/25
« Reply #56 on: March 31, 2025, 03:43:00 PM »
0
Drasko, great job on the J1.  Twelve  :scared: years ago, I did some planning for one of these.  The LL berk mechanism would make a great starting point as the drivers are already perfect.  All it needs is an adapter on the front. It screws in where the steam chest goes.  No milling required.  All it needs is a jig to move the driver supports up one (so that part would need milling. But with a jig, that's be easy with brass tubing.)



now i have a shell for yours! the oversized concor drivers are perfect for the j1 as it sits so no frame and side rod lengthening!

drasko
Draskos Modelworks. Contact me for your 3D modeling needs!
SFM (Super Fleet Modeler) member #1
I HAVE 3800 class santa fe 2-10-2s!!

Maletrain

  • Crew
  • *
  • Posts: 4204
  • Respect: +876
Re: Weekend Update 3/30/25
« Reply #57 on: March 31, 2025, 10:47:54 PM »
0
Depends on how bad you want it commissioned! It's not currently on my list though. The big sixes rode on 64" drivers so the concor mech isn't suitable as they scale out to a 67"-69" driver not to mention the fact that the mech is about 1/4" too long for a proper 63" drivered 10- coupled mechanism.
If I were to draw it up, it would have to be for a stretched kato mikado mech. My models are drawn as close to scale as possible.

Drasko

Nuts!  I never measured the model drivers, just assumed they would be good enough for a USRA Heavy 2-10-2, which I am thinking had 63" drivers, based on the Wikipedia article.  https://en.wikipedia.org/wiki/USRA_Heavy_Santa_Fe  I was not thinking that the drives would look too small.  I am surprised they look too big, though.

OK, I just measure the drivers on one of my models, across the tread, not the flanges, and got about 0.390", which is 62.4" in N scale.  So, it really doesn't look like the driver diameter is a visible driver height issue for the model of a B&O S1a. 

However, model vendors often make oversized wheel spacing to accommodate oversized flanges on models.  So, I measured the distance between the model driver axles #1 and #5 and got 1.840", which is 24'-6" for N scale.  The USRA prototype was 22'-4".  So, the model is scale 2'-2" too long in the wheel base.  In N scale, that is only 0.1625" too long on the model for the USRA prototype.  Drawings for the B&O S1a show the same driver spacing as the USRA version.

So, if that is how the model vendors are going to space the 63" or 64" drivers, I don't think we are going to get any better scaled mechanism for a B&O S1a, or a USRA Heavy 2-10-2, for that matter.

Since you will only consider a stretched Kato mike frame, I guess we are not on the same page about making a shell that would be readily useable by a lot of modelers.

Hopefully, somebody else will make a "good-enough" B&O S1a shell for the Con-Cor mechanism, eventually.  The Con-Cor USRA shell was apparently "good enough" for that model to sell, and it problem is the same for the B&O version.

Spookshow rates the Con-Cor model well for the mechanism, but poor for electrical pickup.  Because a B&O S1a would require a completely different tender (a vandy like the Dimitrains 6-axle version), the pickup issue will be addressed during the tender modeling if/when the loco shell becomes available.



dandopinski

  • Crew
  • *
  • Posts: 219
  • Respect: +454
Re: Weekend Update 3/30/25
« Reply #58 on: April 01, 2025, 12:01:33 AM »
+14
More Jumbo goodness






Iain

  • Crew
  • *
  • Posts: 4885
  • Gender: Female
  • Na sgrìobhaidh a Iain
  • Respect: +831
    • The Best Puppers
Re: Weekend Update 3/30/25
« Reply #59 on: April 01, 2025, 07:37:42 AM »
0
More Jumbo goodness






what are you planning for decals?
I like ducks