PRODUCT DESIGN AND ENGINEERINGID 397681

Lego Train Locomotive

Submitted by

Additive Companion

Industry: Product Design and engineering
Year: 2025
Country: Denmark

Summary

Lego's first 3D printed piece available in a construction set. Find it within the Lego Icons "Holiday Express Train".

Project Gallery

Technology Details

Printer Technology: SLS (Fine Detail Resolution)
Printer Category: Powder Bed Fusion
Material: Nylon PA12
Material Type: Nylon
Feedstock Form: Powder
Finishing: Dyeing, Dyed

Process Steps

Printer category: Powder Bed Fusion

1
Step 1Printing
Technology
SLS (Fine Detail Resolution)
Material
Nylon PA12
Hardware Manufacturer
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2
Step 2Post-processing
Post-processing Type
Dyeing

Application Profile

Cost per Part

€

Under €25

Indicative single unit production cost at time of manufacture.

Complexity

Complex

Requires specialised knowledge and deeper analysis.

Project Scale

Full Production

Product Type

Toys

Project Field

Commercial

Sustainability Rating

★★☆

Can depend on fossil fuels and high energy use, but allows unconsumed material to be directly reused for printing without reprocessing, significantly reducing manufacturing waste. This rating relates to the technology type only. The design, purpose and longevity of the entire object can offset any of the technology type's negative sustainability credentials.

User Level

Professional

Key Advantages

Interlocking Parts

Points of Interest

Scale

Recognition

Press

Providers Involved

Providers

EOSHardware Manufacturer

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