
The Submarine Factory 3466PCS
Description
Submarine Factory | 3466 PCS
Embark on a journey beneath the surface of imagination with the Submarine Factory, a 65cm-long modular masterpiece designed for true collectors, mechanical minds, and anyone who finds beauty in complexity.
Built from over 3400 expertly designed pieces, this set recreates a full-scale submarine production facility — complete with opening factory doors, intricate industrial machinery, and a modular submarine constructed in multiple phases. Each section reveals the technical depth of submarine engineering, allowing you to explore hull assembly, internal systems, and construction workflows as if you were overseeing a real shipyard.
At the core of this build is immersion. The foldable book-style design transforms the entire model into a dynamic storytelling display. Showcase the exterior structure, reveal the interior factory floor, or fold it upright to display between books or on narrow shelves. Whether flat, vertical, or fully opened, the model adapts seamlessly to your space.
A built-in LED lighting system brings the factory to life, casting subtle light across the construction floor and illuminating the submarine under assembly. The result is a striking display piece that commands attention both day and night.
Crafted for builders who enjoy advanced techniques and long-form projects, this model delivers more than visual impact. It challenges focus, rewards patience, and offers a deep sense of accomplishment once complete.
Whether taken on as a personal mission or given as a standout gift, the Submarine Factory is a memorable build that blends design, precision, and imagination into one unforgettable experience.
Dimensions:
65cm x 15cm x 29.4cm
25.6in x 5.9in x 11.6in
Key Features:
Over 3400 Pieces
65cm Long
High Level of Mechanical & Structural Detail
Opening Factory Doors
Modular Submarine Construction
Multiple Display Configurations
Foldable Design (Can Be Displayed Between Books)
Integrated LED Lighting Kit
Building Instruction Manual Included
Shipping & Returns
Free Worldwide Shipping — All orders ship free. Delivery takes 3–10 days.
Returns & Replacements — Contact support@gobuildit.co and we will find the best solution.

No Hidden Fees
What you see is what you pay.

Tracked Delivery
Every order includes full tracking from dispatch to delivery.

Safe Checkout
Your payment is secure and protected at every step.

24/7 Customer Support
Fast, friendly assistance whenever you need it .
Built to Be Seen
The Submarine Factory
Every detail engineered to reward the builder who demands more. Precision parts, clear instructions, a finish built to display.
🎁 Free mystery gift included with every order
Ready to start your build?
Build It NowBuilt to drive. Built to display. Built to impress.
Precision Engineering
3466 precision pieces — every one numbered, sorted and engineered to fit perfectly.
Mechanical Detail
At 1:12 scale, this build takes around 10–16 hours — detailed enough to challenge, rewarding enough to finish.
Built to Display
At 25.6in x 5.9in x 11.6in, this is a statement piece — built to sit on a shelf and start conversations for years.
Why Builders Choose GoBuildIt.
Everything you need to know before starting your build.
Frequently Asked Questions
What's included in the box ?
What's included in the box ?
Each GoBuildIt kit includes all premium bricks, clear digital PDF instructions, and a special gift — everything you need to enjoy a build that brings joy, happiness, and memorable moments, whether you build alone or share the experience with someone you love.
Are instructions included ?
Are instructions included ?
Yes. All GoBuildIt kits come with digital PDF instructions.
They are clear, step-by-step, and optimized for phone, tablet, and desktop — no paper manuals needed.
What if a piece is missing?
What if a piece is missing?
We offer a Missing Piece Guarantee.
If a piece is missing, simply contact our support team and we'll replace it quickly and free of hassle.
Are GoBuildIt kits compatible with other building bricks ?
Are GoBuildIt kits compatible with other building bricks ?
Yes. GoBuildIt bricks are fully compatible with standard building brick systems, allowing you to combine and expand your builds freely.
How difficult are the builds?
How difficult are the builds?
Each product clearly displays its difficulty level.
Our kits are designed to be challenging and rewarding, suitable for both intermediate and experienced builders. Beginners are also welcome with patience and focus.
Are these kits for kids or adults?
Are these kits for kids or adults?
GoBuildIt kits are designed primarily for teens and adults who enjoy detailed, focused builds.
Some kits may be suitable for younger builders with supervision.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide.
Shipping times and costs are displayed at checkout based on your location.
Who can I contact if I need help?
Who can I contact if I need help?
Our support team is available to help before, during, and after your build.
Just reach out through our contact page — we're happy to assist.