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Lucky Doug STEM Building Projects Model Train Set Toys for Boys Kids 8 9 10 11 12 Years Old and Older - 340 PCS DIY Metal Building STEM Toys

  • Based on 1,605 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Monday, Jun 1
Order within 22 hours and 54 minutes
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Style: 869-1


Features

  • Metal Made - Our building toys set includes 340 parts and pieces, such as nuts, bolts, small screwdriver, and wrench, etc., Made of metal, which can stand rough play without worrying about easy collapse. A great careful crafting STEM building set, worth paying a little more compared to full plastic versions.
  • Bigger Size - This model train measures over 3.5 high, 16" long, and 2" wide, making it a beautiful display piece to show off with pride. I believe it will be bigger than you expect. Really suitable for model train fans and DIY enthusiasts.
  • Clear Instructions & Easy To Follow - We have prepared clear instructions for the children, showing the diagrams of each step, and everything is clearly marked. This teaches them to follow directions and ensures they wont become overwhelmed or frustrated while they play. Wrenches and screwdrivers are also prepared for children to assemble parts easily.
  • Support STEM Education For Children Aged 8-16 -The children think carefully and patiently assemble the train from the screws and gears. They are learning STEM skills during this about 5 hours assembling process! At STEM Master, we believe in empowering children to promote their creative learning and brain development.
  • Great Collection - Our design concept is based on the Scottish Flying Scotsman steam locomotive that appeared in real history in 1928. As you can see, it is well imitated and the exquisite detail design retains the complicated structures of the original. For history lovers, it is a good collection and

Description

Lucky Doug STEM Building Projects Model Train Set Toys for Boys Kids 8 9 10 11 12 Years Old and Older - 340 PCS DIY Metal Building STEM Toys

Brand Name: Lucky Doug


Manufacturer Minimum Age (MONTHS): 96.00


Model Name: 869-1


Model Number: 869-1


Age Range Description: Baby


Manufacturer Maximum Age (MONTHS): 120


Set Name: Lucky Doug STEM Building Projects


Manufacturer Part Number: 869-1


Model Year: 2024


Item Type Name: Train


Manufacturer: Lucky Doug


Color: Multicolor


Theme: Vehicle


Number of Pieces: 340


Item Dimensions: 14 x 3.5 x 2 inches


Item Weight: 649 Grams


Size: 3.5 inches (H) x 16 inches (L) x 2 inches (W)


Educational Objective: STEM


Additional Features: Construction


Is Assembly Required: Yes


Operation Mode: Manual


Power Source: Battery Powered


Supported Battery Types: Requires batteries (specific details not provided)


Material Type: Metal


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Possible Customization
Style: 869-1
Ah, the famous Flying Scotsman! It's a real piece of history and worthy of looking up, ... first locomotive to surpass 100 mph and such. This model is a very simplified example, sold as a STEM toy, but interesting to the adult modeler too, if you want to get more creative. As a toy, it's not a bad example of these bolt together metal kits ... especially for the price. Yes, some pieces won't fit quite right, the instructions will be vague in parts, and getting the bolts to line up with the nuts is a medium challenge ... so probably not for a child as their first metal kit. But for the more experienced kid or adult, it can be a fulfilling experience. I'm an older adult with previous modeling experience, mostly in wooden ships and planes. These erector-set type models are new to me, simple but fun. They almost beg to be modified with all those extra unbolted holes. So get goofy creative! I went with a "steampunk thing" using metal gears I bought and random brass and copper pieces I could find in junk drawers. The pointy brass in the front is from an old archery sight. There are two cut down shell casings, some plumbing connectors, brass picture hangers, etc. etc. I enjoyed the whole process. So as a simple metal toy or more ... thumbs up! ... show more
Reviewed in the United States on October 21, 2024 by archer archer

  • Great for 10 year old!
Style: 869-3
My 10 year old did this on his own and said he likes this more than Lego!
Reviewed in the United States on January 24, 2026 by Amy D.

  • Comprehension of diagrams and schematics IS REQUIRED with this product.
Style: 9902
Challenging for an 8 year old if they have never built a kit like this. The pages of lines and schematics are a far cry from the detailed ones of Lego. Some of the schematics pictures are reversed of the final completed item which added to the difficulty. Fun kit, but 6+ might be a little inaccurate age range. I honestly won’t buy another kit like this. FINALLY is all I said when I completed it for my 8 year old. Happy holidays everyone AND a lot of patience! ... show more
Reviewed in the United States on December 30, 2025 by Brian G.

  • Model Airplane for Christmas!
Style: 869-2
Our grandchild was very happy with his airplane. It will be his first one that he will put together.
Reviewed in the United States on January 6, 2026 by Cindy Simpson

  • Great gift.
Style: 9902
Nice Christmas gift.
Reviewed in the United States on January 4, 2026 by cynthia orgeron

  • don't love it
Style: 869-1
not my husbands favorite project. It was missing parts so there was a lot of improvising. No instructions, just pictures, which was like trying to build something from IKEA. It also has you bending parts into a circle but no instructions as to how to do it and some of the pictures so many pieces are scrunched together that its hard to tell what to part of it you are supposed to do. Would not really recommend unless the company makes changes and make sure that all parts are included ... show more
Reviewed in the United States on January 8, 2026 by connie

  • Difficult assembly
Style: 9902
I am 72 years old and can assemble just about anything, but this assembly kicked my butt. There are no written instructions, just diagrams. I finally got it assembled. I recommend patience!
Reviewed in the United States on December 12, 2025 by Poppy

  • Gratci
Style: 869-3
Going to give as gift, I’m sure your product will be great. Fingers crossed
Reviewed in the United States on December 9, 2025 by Amazon Customer

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