• high voltage electrical substation: power transformer | moc-66271 - 1
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High Voltage Electrical Substation: Power Transformer | MOC-66271

$112.95 USD
$112.95 USD
-Liquid error (snippets/price line 133): divided by 0% OFF Sold out
In Stock • Free Shipping • Tax Included
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Build a realistic high-voltage power transformer substation with this 1880-piece LEGO-compatible MOC. Ideal for STEM education, industrial dioramas, and engineering fans. Includes PDF instructions and fits seamlessly into LEGO city layouts.

  • Product Number: MOC-66271
  • Pieces: 1880 PCS
  • Instruction: PDF
  • Material: ABS Plastic
  • Packaging: No box, securely packed in a bubble bag
  • Shipped within 2-5 days

Love this? You'll enjoy the rest of our Factory & Lab MOC Building Sets Collection

Shipping

  • This MOC set does not include the original box and will be packed in bubble bag.
  • No printed parts, stickers and minifigures.
  • PDF instructions are included with the MOC set.
  • Price includes VAT for shipments to the EU.
  • Free shipping on orders over $20.
  • Orders are usually Shipped within 2-5 working days, or up to 7-10 during busy periods.
  • Shipping time: Varies depending on the country.
Country Shipping Time
US, CA, AU 7-12 Days
Europe 6-10 Days
Asia 5-8 Days
Others 7-15 Days

Return

  • Free supplement: We check all parts before shipping, so if any parts missed or damaged, pls contact us and we will resend to you immediately for free .
  • Return period: Within 30 days of receiving your order.
  • Return charges: We will cover the charges if the return is due to our fault
  • Details: Return Policy

Frequently Asked Questions

Q1: Is shipping really free?
Yes! Kiddotoy Store offers free shipping on all orders over $20. Orders typically ship within 2-5 business days after full payment is received.

Q2: What payment methods do you offer?
We currently accept PayPal and Credit Card as payment methods. For more details on how PayPal works, you can visit the official PayPal website.

Q3: Can the product be shipped in the original box?
Our sets are packaged in bubble bags to offer a better price, unless otherwise noted on the product page.

Q4: How will you resolve product quality or missing parts issues?
If you receive a product with missing or damaged parts (due to shipping or manufacturing issues), don’t worry! Just contact us, and we’ll resend the missing parts to you free of charge.

Q5: How will I handle tariffs?
Our logistics partners are experienced in managing customs clearance, and we usually don’t incur additional customs duties.

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High Voltage Electrical Substation: Power Transformer | MOC-66271
Product Image
$112.95 USD
$112.95 USD
Product Image
High Voltage Electrical Substation: Power Transformer | MOC-66271
$112.95 USD
$112.95 USD
high voltage electrical substation: power transformer | moc-66271 - 1

Authentic Industrial Design

This model replicates a high-voltage power transformer substation with impressive accuracy. Designed to reflect real-world proportions and equipment layout, it features detailed transformer cores, circuit breakers, and support structures. It’s perfect for builders seeking realistic, technical MOCs to enrich their LEGO-based city or industrial settings.

high voltage electrical substation: power transformer | moc-66271 - 2

LEGO-Compatible Precision Build

Crafted with 1880 high-quality ABS plastic pieces, this MOC is fully compatible with LEGO system bricks. Its tight tolerances and versatile connection points allow you to expand your LEGO layout or integrate this substation with roads, rail systems, or factory scenes effortlessly.

high voltage electrical substation: power transformer | moc-66271 - 3

Ideal Display Piece for Builders and Engineers

With its highly structured and realistic build, this transformer station is a striking display item for desks, shelves, or diorama exhibitions. Whether you’re an AFOL, an electrical engineer, or a builder looking for something unique, this set brings real-world infrastructure to your LEGO world.