Surgeon General's Warning

Minitrains Fiddletown & Copperopolis Locomotive

About a year ago, the deep dark caverns of web geekdom where most dare not go were beside themselves with joy and anticipation when Minitrains announced that it would be making an "American" locomotive in HOn30.  Leaked photos confirmed that unlike their European releases, Minitrains was diving headlong into the American market. At that time, I was just beginning to entertain the idea of getting involved in HOn30, and I was intrigued by this little teakettle, but I decided to wait until I had heard more about it before I sank the money into something I had no experience in.

Fast forward to this afternoon, when the mailman dropped a small box packed with foam peanuts protecting an even smaller box. I opened it up, and was immediately impressed with the quality.  I raced into the basement to put it on the track, and see how it ran.  I couldn't believe how nicely it ran on my horrendously awful track. Almost as nice as a modern N scale diesel. There was no need to push start it, and it ran at scale speeds very nicely. It didn't crawl along the track, but it started fairly well, and moved about Buzzard's Cove effortlessly, and without sounding like a milk jug in a blender to boot!

I'm going to need a handful more of these little guys.  Seriously.  In fact, I'm so thrilled by this little bugger that I'm considering liquidating all of my On30 gear that will never get run to finance more Minitrains locos.  I'm hooked, and it's bad.

Surgeon General's Warning: Minitrains are highly habit forming, and could lead to foaming at the mouth.

Go build something awesome!

HOn30 Headaches, Part deux.

Or..... Keep on truckin....

Continuing on with the theme of not being able to find things easily, HOn30 trucks are a bear.  It seems like many modelers just use Micro Trains Archbar trucks and couplers, because they can be found just about anywhere that stocks a decent amount of N scale gear.  As a convert from N scale, I have a handful of these as well, but as far as the trucks go, I'm really not pleased with their appearance, so I started looking elsewhere.

Doing a internet search for "HOn30 Trucks" resulted in a quick review of various truck options that I found here. Grandt Line Trucks and NWSL wheels looked like a clear winner until that I realized I would be paying $17 PER CAR to outfit them all.  Maybe when I'm independently wealthy, I can afford doubling the cost of my rolling stock collection, but for now, I'm cheap Charlie. 

If you're not familiar with Shapeways, you better get on the ball. 3D printing is the future, and Shapeways allows designers to upload their 3D models, designed in various CAD software programs, and print them out for a reasonable price. I found these trucks and decided to give them a try, because they work with MicroTrains wheels. I decided to order the 3D printed trucks as a test, along with some Grandt Line SR&RL trucks, and NWSL wheels, just to do a comparison. So far, I haven't yet received the Grandt Line trucks, but I have the wheelsets.

Yesterday, the parts from Shapeways arrived, so I took a little time to put them together.

L to R: Printed truck with 20" HO wheels, Printed with 33" N wheels, MicroTrains Archbar with 33" wheels.

As you can see, they are white, and they look a little clunky. I was a little worried at first, especially when I put a set on the Mount Blue Model Company car I am building.

Mount Blue Model Co. Dyer built 24' car

Not being the kind of guy to shy away from a challenge, I painted the trucks Engine Black, then hit some highlights with Grimy Black, and then washed the assemblies in a slurry of 91% isopropyl alcohol, mixed with Bragdon Enterprises weathering powders.



Final results

I think the results are very good. Not model contest perfect, but good enough for layout use given their cost, and the ability to actually get them in any quantity.  The next step is to tune them some, because they aren't as free rolling as other trucks. I am planning on ordering some Fox Valley Models 36" N scale brass wheelsets to use, the idea being that the heavier wheels will help the cars track better, and possibly roll more freely. They aren't cheap, but they are roughly 66% less expensive than NWSL wheels. With the Shapeways trucks, and FVM wheels, the cost to outfit a car will be about $6.

If you were hesitant about trying 3D printing, I suggest you give it a try, certain models will be better than others, based on the material used to print, and the design, but there is no reason to fear the future. I think the 21st century parts blend nicely with the wooden kit.

Go build something awesome!

HOn30 Headaches, Part 1.

Five79 Forney prepped for paint

On my kick of cleaning up started projects, I picked back up on the HOn30 Forney from Five79.  If you are a glutton for punishment like I am, HOn30 is a good scale to start with. There is no one stop shop for all of your needs, and no manufacturers really support the scale, except Minitrains, which produce a limited (but growing) line of locomotives and rolling stock, but only import into the US through a small hobby shop in California, that doesn't exactly have a "buy now" or shopping cart feature.  Sometimes I feel like Indiana Jones searching for the Holy Grail. "The penitent man will pass"....

This particular model I'm building is a a fine kit by any scale standards, and at roughly $65, not terribly expensive, until you realize everything you need to add on your own. Unfortunately, that $65 is variable, because it's converted from British Pounds, because the only dealer on planet earth for a Maine (USA) prototype locomotive is a shop in Scotland. Parkside Dundas is the shop, and you can find the kit here.  The rest of the story, as it is said are the other items listed here:

N scale Bachmann 0-4-0 mechanism.  You won't find this at any hobby shop, or online store. The old model has been discontinued quite some time, but because they run like garbage, people are always selling them on eBay and at shows.  Yes, I did say that they run like garbage. On anything other than perfectly clean and level track with no turnouts, the 0-4-0 will fail to run. They have horribly poor electrical pickup and transmission, and they tend to wobble a lot because they were assembled hastily in Chinese factories, and there is not enough weight to keep those 4 wheels in constant contact with the track. By adding electrical pickup with a trailing truck (see below) and piling on as much white metal as possible (the Five79 kit), the mechanism can be salvaged.

N scale trailing truck.  I'm using a Bachmann Spectrum Tender truck, because it has 4 wheel pick up to improve electrical contact. In the picture below you can see that I have filed off all of the molded on detail to be replaced with an archbar truck side frame. There are two contact pads that the wheels ride in, which transmits electricity from the track, to the wheel, through the truck, and eventually to the motor. This doubles the amount of electrical contacts the locomotive has, which, in theory, should dramatically improve performance.

Modifying the Bachmann Truck

N scale handrail stanchions. I used an old Gold Medal Models set. 

N scale pilot wheels and axle.  I used a metal one from an older Atlas car, and ground down the axle points with a dremel.

Of course, you need a variety of modeling tools, and not a small bit of skill. I told you that you need to be a punishment glutton didn't I? 

This is part 1 of a two part series. In the next installment, I'll discuss finding decent trucks and wheels for your freight cars.

Unfinished Business

It's exciting to see progress even if it's just 5 parts coming together over the course of 2 evenings. I was able to get the second (and final) gable dormer assembled and placed on the mine roof. For whatever reason, I put this on long term hold while I worked on other projects. I usually do things like that when I am faced with a challenging bit of construction, or when I don't know how to proceed. In this case, I think I just really didn't feel like fighting with geometry!

Whatever my reasons were, now that I have this part behind me, I know that shelving the project was foolish. It looks good in my opinion, and even if it isn't as perfect as I would like it to be, it looks better than an unfinished structure.

I guess my point in all this rambling is that while your models might have some flaws, finishing them is more important and rewarding than having a shelf full of unfinished or even worse, unstarted kits.

Go build something awesome.

On30 Flat Car kit now available!

Flat car kits are available!!!

Price is $13.00, not including shipping. These are fantastic bare bones kits that can easily be used as a basis for all kinds of other cars. Super simple to assemble (two parts), and chocked full of subtle wood grain texture, they will look great on your layout. Minimum radius on this guy is about 10", so it will work well on small and micro layouts.

Look for a Gondola version of this car soon!

Changing plans

Last week I discovered that the Five79 Forney rolling chassis wouldn't navigate the north end of Buzzard's Cove. Forneys have problems with tight radius turns, and can have a large lateral movement of the rear of the locomotive when modified to take tighter turns. Long story short, it's butt was too big for the bridge. Insert your favorite Sir Mixalot or LL Cool J song about generous posteriors.

The only solution available for me was to rip out everything north of the creek (I need to name that I guess huh?) and modify the bridge, and change the track plan slightly.

The north end

You can see where the spur track originally went, next to the seawall. The divergent radius was too tight, and the locomotive was hopping the rails. I have also decided that the RDA Johnson's Loft and Boathouse was too big, and not aesthetically interesting enough for the front of the layout, so it was replaced with Bar Mills' Staton Marine. I have found that building laser cut wood kits is actually too much fun. I've been scratchbuilding quite a bit of stuff, and these little kits fly together at ludicrous speed. Now that Bar Mills is including injection molded windows with their kits, I'm hooked. My one complaint about laser kits has always been the windows. In my opinion, the wooden windows don't look as nice as plastic, because the mullions are far to thick, and the layering of parts is too easy to screw up, so your windows look crooked.

 

Demolition Man

 

While I had the track ripped up, I decided that I didn't like the long straight sea wall, so it came out as well. A new section of dock will have to be built to replace it, so that the boats have a place to tie off to and get their fuel and repairs from old man Staton.

 

 

Under new lights

The north end is still functionally the same as before, with the "exit stage right" track, and the spur, but now I think the scene is better looking, with the tracks going behind the structure. I carved a boat hull out of some balsa, and it will fit nicely along the dock. I think I could even squeeze another 10 feet out of the hull. We'll see.


Off to a train show to find some goodies....

Go build something awesome.