🚂 Build. Control. Impress. The ultimate train experience for the modern creator.
The Mould King UP844 Train Building Block Kit features 3357 pieces to construct a highly detailed, battery-powered steam locomotive model. It includes a 2XL motor, LED lighting, and R104 rails spanning over 62 inches. Control options include an infrared remote and a free app for dynamic movement and stunts. Designed for beginners and enthusiasts alike, this kit combines creative assembly with realistic engineering, making it a perfect gift and a stylish display piece.
| Number of Pieces | 3357 |
| Lithium Battery Weight | 0.3 Grams |
| Battery Weight | 16.5 Grams |
| Item Dimensions | 17 x 5 x 12 inches |
| Style Name | Classic |
| Item Shape | train set |
| Collection Name | TOY_VEHICLE_SET |
| Theme | Train Toy |
| Frame Material | Plastic |
| Base | Plastic |
| Outer Material | Cardboard |
| Material Type | Plastic |
| Maximum Weight Recommendation | 8 Pounds |
| Required Assembly | Yes |
| CPSIA Cautionary Statement | Choking Hazard - Small Parts |
| Not for Kids | No |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Includes Rechargeable Battery | No |
| Rail Gauge | 4 feet 0.24 inches |
| Control Type | Remote Control, App Control |
| Fit Type | interlocking |
| Power Plug | No Plug |
| Controller Type | Remote Control |
| Control Method | Remote |
| Special Features | Battery Operated, Easy Storage, Non Toxic |
| Includes Remote? | Yes |
| Remote Control Technology | Infrared |
| Skill Level | Beginner |
| Is Electric | Yes |
| Power Source | Battery Powered |
| Battery Type | Lithium |
| Educational Objective | Creative Thinking |
D**O
It's a nice product and works good
It's a great product for building minds like my son he likes to build and make stuff home made from boxes and cloth to.
L**R
Good idea but bad design and quality
This item best part is they tried to build UP 844 but the pieces are very phlimsy when together and the mechanics does not work properly when 100% assembled. The pistons and drive wheels do not work like they should. The train does not move and the piston assembly just falls apart.
P**A
My 12 year old son loved this!
Purchased this for christmas for our 12 year old son. It was exactly what he wanted. Would purchase again and would recommend.
D**N
Almost perfect
Almost perfect, but the linkage is not really reliably functional setup the way they have it by default. With some tweaking it will work, but it's not a straight up build and go set, for example, the train will not go around the curved track included in the kit unless you mount the middle drive wheels backwards so the flanges are on the outside of the rail, effectively making them blind flag wheels. All the pieces were included, and we're all high quality, almost as good as lego.
K**A
The union pacific 844 steam train
This train was the worst kit I have ever bought, I have built many train kits but this one took the cake, from pieces not fitting properly, the motor section where the two motors go one in front and one in back have no room for the long wire connection to the battery which does not stay charged even after charging...it.. the 3 wheel systems do not stay together the pieces fall of.. the 2 side walls the go the length of both sides of the engine will not stay on..if you push on them they break apart. The front light did not work. Even as an experienced builder this kit is terrible I do not recommend it Unless you have tons of patience..to deal with the parts....but my train engine and the coal car are finished but mine will just be a show piece, because it won't run.. oh I forgot don't try and get hold of mould kings who makes the train they do not respond back.
K**Y
My husband loves it
I got this for my husband for his birthday and he loved it
B**C
Defective but can't return. Bought in September but it was a Christmas gift.
Bought this item early because there was a limited amount, which was said when I looked. It was a Christmas gift but it's defective. It gets very hot and has a very bad smell of burning. I tried to return it but I can't. I do not recommend buying because it got so hot we thought it would catch fire. Beware. We are just out the $150.00 for this item. I will never buy anything this early again but my grandson wanted it so bad I didn't want him to be disappointed, but he was anyway. I gave it a one star because I had too or it wouldn't post this.I wish someone from the company would make contact with me about this defective item.
L**H
Fabulous!
Bought this as a christmas gift. My nephew loved it!
Trustpilot
4 days ago
2 days ago
