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Battletech Osiris Mech Building Kit | Mechwarrior | MOC-213341

Regular price $56.95 USD
Regular price Sale price $56.95 USD
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Build the Osiris Mech from Battletech and Mechwarrior Online with this 905-piece LEGO-compatible MOC. Poseable, minifig-scale, and perfect for display, play, or gifting. Includes PDF instructions and secure bubble packaging for a fun, collectible build.

  • Product Number: MOC-213341
  • Pieces: 905 PCS
  • Instruction: PDF
  • Material: ABS Plastic
  • Packaging: No box, securely packed in a bubble bag
  • Shipped within 2-5 days

Continue exploring our Mecha MOC Kits Collection and MechWarrior MOC Kits Collection for more inspiration

About MOC Kits

What Is a MOC Building Kit?

  • MOC stands for “My Own Creation.”
  • MOC building sets are custom-designed models created by independent designers, not mass-produced official LEGO® or other major brick brand retail sets.
  • They are popular among experienced builders for their unique designs, advanced building techniques, and display value.

How MOC Sets Differ from Official Retail Sets

Before purchasing, please note the following differences:

  • Parts are packed in bulk
    Pieces are not sorted by building steps as in standard retail sets.
  • Digital instructions (PDF)
    Instructions are provided digitally. Printed manuals are usually not included.
  • More complex building process
    MOC models are generally designed for adult or experienced builders and may require patience and problem-solving.
  • Equivalent part substitutions
    No printed parts, special parts, stickers, or minifigures
    When needed, these are replaced by other compatible bricks
  • No retail box included
    MOC sets are shipped in protective packaging, but official retail-style boxes are not included.

Is This Kit Right for You?

MOC building sets are best suited for:

  • Adult builders and brick-building enthusiasts
  • Customers looking for unique, non-mainstream designs
  • Builders who enjoy challenging and rewarding projects

If you prefer a simple, step-sorted building experience, official retail sets may be a better fit.

Order Cancellation & Changes

Please review our cancellation policy:

  • Free cancellation within 2 hours of placing your order
  • After 2 hours, the order enters processing. A 50% refund is available before shipment
  • Once shipped, orders cannot be cancelled

This policy helps cover labor, handling, and custom preparation costs.

Order Processing & Fulfillment Flow

To ensure accuracy, all MOC orders are handled manually:

  1. Order placed
  2. Free cancellation window (within 2 hours)
  3. Manual part picking and preparation
  4. Packing and shipment
  5. Delivery

Once manual picking begins, labor and preparation costs are incurred, which is why cancellation terms change after the initial 2-hour window.

Missing Parts Support

  • If any parts are missing or damaged, please contact us with photos and instruction step references.
  • All orders include at least one free replacement request, and additional requests are provided for each additional $100 spent per order.
  • Replacement parts will be sent at no additional cost.

Shipping

  • This MOC set does not include the original box and will be packed in a bubble bag.
  • No stickers or minifigures are included; printed and special parts are replaced by standard bricks.
  • PDF instructions are included with the MOC kit.
  • 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: Missing parts do not need to be returned and will be replaced free of charge. Each order includes at least one free replacement request, plus one more for every additional $100 spent.
    • 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! ToBricks 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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    Battletech Osiris Mech Building Kit | Mechwarrior | MOC-213341
    Product Image
    Regular price $56.95 USD
    Regular price Sale price $56.95 USD
    Product Image
    Battletech Osiris Mech Building Kit | Mechwarrior | MOC-213341
    Regular price $56.95 USD
    Regular price Sale price $56.95 USD
    battletech osiris mech building set | mechwarrior | moc-213341 - 2

    Iconic Osiris Mech Design

    This MOC recreates the Osiris battlemech from Mechwarrior Online and Battletech in minifig scale. With articulated arms, legs, and waist, the mech captures the “hit-and-fade” style of the original design. Its fast, agile appearance and weapon details make it an exciting build for fans of mechs and LEGO-compatible MOCs.

    battletech osiris mech building set | mechwarrior | moc-213341 - 3

    LEGO-Compatible Minifig Scale

    Designed to fit LEGO minifigures in the cockpit, the Osiris mech is fully compatible with LEGO bricks. This allows for endless creative possibilities—combine it with your existing sets, create dynamic battle scenes, or expand your mech collection with other MOCs.

    battletech osiris mech building set | mechwarrior | moc-213341 - 4

    Perfect Gift for Mech and LEGO Fans

    This Battletech Osiris MOC makes an ideal gift for gamers, LEGO enthusiasts, and collectors. Whether for birthdays, holidays, or special occasions, the set offers hours of creative building fun and results in a detailed, display-ready mech that fans will proudly showcase in their collection.