A Little Time Off

As is often the case, real life demands that our hobbies get put to the side sometimes. This weekend has been one of those times and work has taken up my spare hours. So this evening I’m having some time off, getting outside to enjoy the summer evenings while we still have them, and reminding my wife what I actually look like! I will see you all next week, have a great one.

OO Gauge Fixed Link Couplings – Part 3

Back in March 2017 I was in the process of sharing with you my designs for OO Gauge fixed link couplings utilizing the NEM sockets; you can read the post here.  However when Shapeways announced their pricing structure change for the FUD and FXD materials this put a pause on the project.  Mainly because under the new pricing structure there is a $1 charge per part on top of the material costs etc.

The good news is I have now redesigned the couplings so they can be 3D printed as one piece but can be easily separated.  I looked at several different ways to do this but each had its pitfalls. Because all of the exposed parts of the couplings have high detail or are part of my flexible joint, putting a connection back to a sprue would mean a rough area would always be at the point where the coupling was cut off.  The other part of the coupling fits into the NEM socket so again any rough areas would prevent the coupling from fitting correctly.

The solution was to add all the couplings to a tie bar with ‘T’ stalks which pass through each coupling, without actually touching it, as shown below.

The ‘T’ head can easily be broken or cut off which lets the coupling fall away from the tie bar.

Although a tie bar could be used at each end of the coupling this proved to be unnecessary as you can see in this actual set of 3D printed couplings below.

I’ve also made some other very small changes or improvements which don’t show up in pictures but should help to make them even better.  I plan to do a few last checks with these latest versions and then I’ll be making them available.

I plan to release them in packs of 4,10, 50 and 100.  There’ll also be a sample pack which will contain one of each so you can do some testing to see which type you need.  This will be affected by the different types and makes of rolling stock you have plus the radius of your curves; tighter curves will need the longer couplings to avoid buffer lock.

I am planning to have them ready for next week, so fingers crossed.

A Project For the N Scale Enthusiast

Where was I last week? I had the night off; I didn’t post anything but I was still modelling.  I used the time to catch up on some jobs that needed a bit of concentration and I’ll be sharing these with you soon, once I’m finished.

In the meantime if any of you were at the 25th National N Scale Convention in Pittsburgh, hosted by the N Scale Enthusiast, you may have seen some of my work.

One of NSE’s new limited run models is the Navy Gun Barrel Transport Consist‘.

All the pictures are courtesy of the N Scale Architect.

I designed the gun barrel load and all the supporting details which sit on top of the three flat cars made by Micro-Trains.  This was a project for the N Scale Architect who assembled and painted all the models for the NSE.

As I said earlier, this model is a limited run and is only available through the NSE website; members of NSE also get a discount.  The link below will take you to their shop.

NSE Navy Gun Barrel Transport Consist

The N Scale Enthusiast and the N Scale Architect have fantastic models and kits, so if they are new to you, I recommend having a look.

My Updated List for Shapeways’ FUD & FXD Models – Part 2 – The Tenders

This week I have the second part of my list for the updated or unaffected models, due to the FUD & FXD pricing structure change by Shapeways. To read more and see the first part of the list from last week click here.

This week I’ve been through all my UP tenders, in all the scales. The following are updated and are ready for purchase: they are either unaffected, have had a price reduction or had a slight price increase which cannot be reduced.  Sadly the HO tenders have had a price jump and the O scale tenders have had a bigger price jump although this is mostly because the O scale tenders were originally printed in the Frosted Detail (FD) material which was almost half the price of the FUD.  FD is no longer available.

Steam Tenders (N Scale)

UP Water Tender Pre Rebuild (Ex Turbine) Type 1

UP Water Tender Pre Rebuild (Ex Turbine) Type 2

UP Water Tender Pre Rebuild (Ex Turbine) Type 1 & 2

UP Water Tender (Ex Turbine) Type 1&2 – No Trucks

UP Water Tender Pre-Rebuilt (Turbine) Small Parts

UP Water Tender Pre-Rebuilt (Turbine) Ladders

UP Water Tender N Scale 1:160 Jim Adams

UP Water Tender N Scale 1:160 Joe Jordan

UP Water Tenders N Scale 1:160 Jim & Joe

UP Water Tender Ladders (2007-Present)

UP Water Tender Small Parts (2007-Present)

UP Water Tender Spare Trucks 2x N Scale 1:160

UP Water Tender Spare Trucks 4x N Scale 1:160

Steam Tenders (HO Scale)

UP Water Tender HO Scale 1:87 Jim Adams

UP Water Tenders HO Scale 1:87 Jim & Joe

UP Water Tender Spare Trucks 2x HO Scale 1:87

UP Water Tender Spare Trucks 4x HO Scale 1:87

Steam Tenders (O Scale)

UP Water Tender O Scale 1:48 Jim Adams

UP Water Tender O Scale 1:48 Jim & Joe

Next week I’ll be going through all the detail parts and, as I said last week, if you’re considering purchasing any of my models which are not on these lists please feel free to drop me a message and I can confirm if the price is likely to change.

My Updated List for Shapeways’ FUD & FXD Models – Part 1

If you’ve been following my blog over the last month you’ll be aware that Shapeways have updated their pricing structure for the Frosted Ultra Detail (FUD) and Frosted Extreme Detail (FXD) plastics; you can read the first post here.

Now that the dust has settled and I’ve had a chance to work through some of my models I’m happy to say that the following are updated and are ready for purchase: they are either unaffected, have had a price reduction or had a slight price increase which cannot be reduced.

Locomotive Shells & Misc Parts

Baldwin RT-624 Center Cab N Scale 1:160

Baldwin RT-624 Shell Only

Baldwin RT-624 Side Frames X2 N Scale 1:160

Baldwin RT-624 Side Frames X4 N Scale 1:160

Baldwin RT-624 Fule Tanks X4 N Scale 1:160

Baldwin DT6-6-2000 Center Cab N Scale 1:160

Baldwin DT6-6-2000 Center Cabs X2 N Scale 1:160

Baldwin DT6-6-2000 Dummy N Scale 1:160

Baldwin DT6-6-2000 Dummy x2 N Scale 1:160

Baldwin DT6-6-2000 x2 (1 Powered & 1 Dummy) N Scale

Baldwin DT6-6-2000 Marker Lights N Scale 1:160

Baldwin DT6-6-2000 Marker Lights x8 N Scale 1:160

Baldwin DT6-6-2000 Dummy Trucks X2 N Scale 1:160

Baldwin DT6-6-2000 Dummy Trucks X4 N Scale 1:160

Baldwin DT6-6-2000 Side Frames X2 N Scale 1:160

Baldwin DT6-6-2000 Side Frames X4 N Scale 1:160

EMD DD35 N Scale 1:160

2 EMD DD35s N Scale 1:160

EMD DD35 Dummy N Scale 1:160

2x EMD DD35 Dummys N Scale 1:160

EMD DD35 & DD35 Dummy N Scale 1:160

EMD DD35 Dummy Chassis N Scale 1:160

EMD DD35 Pilots for N Scale JTP DD35 Locomotive x2

EMD DD35 Pilots for N Scale JTP DD35 Locomotive x4

N Scale Alco C-855 Locomotive Shell

N Scale Alco C-855 Locomotive Shell Only-No Parts

Alco C-855 Drive Shaft Extender (new)

Alco C-855 Drive Shaft Extender (old)

N Scale Alco C-855B Locomotive Shell

N Scale Alco C-855 Locomotive Shell Only-No Parts

Alco C-855B Sandbox Fix

Dummy Locomotive Chassis

Atlas Alco C-628 Dummy Chassis Kit – N Scale 1:160

EMD SD50 Dummy Chassis

EMD HT-C Dummy Trucks – 1:160 – N Scale

DDA40X Dummy Trucks N Scale 1:160

Freight Cars

Yosemite Bulk Head Log Car – N Scale 1:160

If you’re considering purchasing any of my models which are not on this list please feel free to drop me a message and I can confirm if the price is likely to change.  Next week I’ll have the next part of the list for you.

Intresting Prospects from Shapeways

If you’ve been reading my blog posts over the last few weeks you’ll know I’ve been working on updating my 3D printed models for my Shapeways shop.  This is because Shapeways have had a price structure change which overall has had a positive effect although some models need to be updated.  I’d planned on having all the changes done by now but I’ll admit as well as working on the models I’ve also been out enjoying the sunshine, so I’m not quite ready yet!

One interesting development which is on the way from Shapeways is their orientation tool.  This will be for their Frosted Ultra Detail (FUD) and Frosted Extreme Detail (FXD) plastics and will allow me to set the orientation the model prints in.  This will be a huge benefit; although the FUD and FXD don’t suffer from the ‘attached support material’ problems that the other 3D printing materials do, you can still see the difference between a surface which is on the underside compared to the top.  This is because support material is still used but as it’s a liquid it’s not permantly attached.  By choosing the orientation I can make sure all the best detail is on the top and not face down in the liquid support material.  The downside of this will be some models, such as locomotive shells, will be more expensive due to the larger amount of support liquid needed.  That’s the reason they are printed upside down in the first place.

I’ll be doing some experiments, once the tool is launched, to see how to make these models more cost effective, and I’ll share my findings with you.  As for this week it’s back to the drawing board. Well, mouse and keyboard.