






🚂 Build the legend. Own the legacy.
The Nifeliz DDA40X Locomotive Building Set is a premium 1603-piece model kit crafted from durable ABS plastic, featuring metallic painted details and a display base with a printed nameplate. Designed for adults 16+, it offers a challenging 5-hour manual assembly experience that results in a stunning, non-powered collectible perfect for sophisticated home or office décor and an exceptional gift for train enthusiasts.







| ASIN | B0DKN531WY |
| Age Range Description | Adult |
| Assembly Instructions Description | Included, with clear step-by-step instructions |
| Assembly Time | 5 hours |
| Base Material | Acrylonitrile Butadiene Styrene (ABS) |
| Battery Description | no batteries required |
| Best Sellers Rank | #280,793 in Toys & Games ( See Top 100 in Toys & Games ) #8,579 in Toy Building Sets |
| Brand Name | Nifeliz |
| CPSIA Cautionary Statement | No Warning Applicable |
| Collection Name | Train Set |
| Color | Yellow |
| Control Method | Touch |
| Control Type | Manual/Hand Control |
| Controller Type | manual/hand control |
| Customer Reviews | 4.3 out of 5 stars 227 Reviews |
| Educational Objective | NO |
| Fit Type | interlocking |
| Frame Material Type | ABS plastic |
| Included Components | 1603 parts in numbered bags, 4 storage boxes, Instruction Manual |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 26.38 x 3.78 x 4.72 inches |
| Item Shape | train set |
| Manufacturer | Nifeliz |
| Manufacturer Maximum Age (MONTHS) | 960 |
| Manufacturer Minimum Age (MONTHS) | 192 |
| Manufacturer Part Number | NF10296 |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model Name | Nifeliz DDA40X LOCOMOTIVE |
| Model Number | NF10296 |
| Model Year | 2024 |
| Number of Pieces | 1603 |
| Occasion | Indoor Display, Christmas Decoration |
| Operation Mode | manual |
| Other Special Features of the Product | Non Toxic |
| Outer Material | Plastic |
| Power Plug Type | No Plug |
| Power Source | non-powered |
| Product Style | Classic, Modern |
| Rail Guage | HO |
| Scale | G scale |
| Set Name | Nifeliz DDA40X Locomotive Building Set |
| Size | Large |
| Skill Level | Advanced |
| Theme | Nifeliz TRAINS |
| Unit Count | 1603 Count |
A**R
Great looking build
An awesome addition to my collection of builds from Nifeliz !! I have done many of their kits and will continue to buy from them. I also have many builds from Lego as well and find that Nifeliz is real close to the same quality. Overall, I only had minor difficulties with some of the smaller parts that held the railings and a couple small pieces on the front and rear bumpers staying in place. I rectified the issues with a little hot glue and called it a day. The finished piece is amazing with great attention to details. The instructions had a some glitches with details and legibility, but I just broke out the magnifying glass and all was good. Great build at a great price !!
R**N
Excellent Quality Build
This is my second Nifeliz locomotive build and I have to say that they are on par with the big name brand and the value is exponentially better. They are fun to build, the design is excellent and the final product is beautiful. This one is a little more sturdy than the Big Boy when complete. Would have liked some kind of red lettering on the side to match the design
D**Y
Very nice project without the name brand pricetag!
The husband loved it. He did say some of the more intricate parts required some glue to hold them together at times. But he now has it completed and proudly displayed above his side of the bed! The pieces fit together easy - good quality and looks great!
R**E
Nice Locomotive
I enjoyed building this locomotive. Had a couple of missing parts that I worked around but I'm still waiting for those parts 2+ weeks later. I waited almost a month for missing Big Boy parts. My reason for not giving this 5 stars is the instruction manual is it is hard to see the assembly diagrams because they are printed too dark and there are a couple of unmarked packages of parts that should be labeled and shown in the manual when they are to be used. This is a great kit for the money.
M**S
Doesn’t stay together
The pieces do not stay together and falls apart easily. It’s a cool looking train once put together but don’t even look at it the wrong way or it’ll fall apart.
A**R
Good looking model!
Although this kit has its issues, I still like it. The finished product is display worthy. I found that some of the pictures in the instructions would have been better straight on instead of at an angle. Also there was a wrong part in one of the packs, a cowl piece on the outside of the engine had gauges on it. Maybe a first time builder might have a problem when a step calls for 12 pieces and those pieces aren’t in that steps pack but they are in a separate bag altogether. But all in all I would build it again.
R**O
Good quality- would buy again.
I put this train set together with my 7-year-old, and it was a fun! It took us about 2–3 days, working in a few-hour stretches. The instructions were decent, but there were a few areas where they could be clearer—some steps required a bit of guesswork (but no more than other big box brands I suppose). That said, the final result was absolutely worth it! The build was engaging, the pieces fit well, and my son loved seeing the train come to life. Overall, I highly recommend it for anyone who enjoys detailed building projects! Totally worth the money- I will buy another set again.
A**R
Get you one!
Fun build! Quality!
C**S
Patience
montage très fragile
S**S
Train
Looks very good wheh finished easy to put together
M**L
Excelente producto
Excelente producto aunque un poco confuso en el instructivo pero muy entretenido para armar
C**O
Nifeliz locomotora de blocks DD40ax
Espectacular locomotora DD40ax. Gran calidad de armado. Llegó en caja. Muy bonitos detalles. Solo se batalla en el eje de los trucos, no alcanza a dar vuelta. Está genial su base para exhibición.
M**.
Train model
Thos went together pretty easy and looks great. Nice addition to my display cabinet
Trustpilot
3 weeks ago
1 month ago