Undercover
Hidden in plain sight, ready to move before anyone notices. The van, the sedan, the operation nobody saw coming.
Pieces
Difficulty
Hours
Two Complete Vehicles
Detailed Interior Cabins
Premium Collector's Box
Description
They never saw it coming.
A blue utility van with the signature rooftop equipment of a stakeout, and a red classic car straight out of the golden era of street operations. Doors open, roof sections lift off, and both interiors are detailed down to seats, steering wheels and dashboards. The Undercover is retro street legend, hidden in plain sight. 1,060 pieces of the operation nobody noticed.
- Blue utility van with signature rooftop equipment
- Classic red car with period-correct styling
- Opening doors and removable roofs on both vehicles
- Fully detailed interiors with seats and dashboards
- Sorted in numbered bags
Premium manual with build notes. Build the legend of the street.
What's Included
Shipping & Returns
Dispatch
Every order is dispatched within 1 to 2 business days by express courier, insured and fully tracked. You receive your tracking number by email the moment it leaves the warehouse.
Delivery after dispatch
- Spain and the European Union 3-9 business days
- United Kingdom, United States and Canada 3-7 business days
- Australia and New Zealand 5-9 business days
- Other destinations 7-14 business days
Shipping rates
Spain: free on orders of €50 or more, otherwise €6.50. European Union: €8.99. Other destinations: €12.99. The exact amount is shown at checkout.
90-day money-back guarantee
Not what you expected? Return it within 90 days of delivery, complete and with the numbered bags sealed, for a full refund.
Damaged or missing pieces
Send us a photo and your order number and we ship the replacement parts free of charge.
Full details on the Shipping & Returns page.
Build them both
Any 2 sets save 10%Undercover
They never saw it coming
Signature Detail
Van and classic car
In the box
Everything you need to build it
1060 premium bricks
High-quality bricks, compatible with all major brick brands.
Printed manual
Clear step-by-step instructions, one stage at a time.
Collector's box
A display-worthy box with the model on the front.
Numbered bags
Every stage in its own bag, so nothing gets mixed up.
Designed from the real machine, built by you.
Why builders choose 12GO®
Not all brick sets are made equal. Here is what sets a 12GO® build apart.
Other brick brands
Mass-produced, generic
- Simplified shapes and mixed scales
- Loose bricks and vague instructions
- Inconsistent colours and weak clutch
- No help when a piece goes missing
- Short or no return window
Collector grade, built to last
- Designed from the real machine, in full detail
- High-quality bricks, compatible with all major brick brands
- Numbered bags and a printed step-by-step manual
- Collector's box included with every model
- Free replacement for any missing piece
Questions, answered
Are 12GO® bricks compatible with other brands?
Yes. Every set is moulded in high-grade ABS with standard stud geometry, so the bricks clutch perfectly with all major building block brands and your model sits alongside the rest of your collection.
What comes in the box?
Numbered part bags, a printed step-by-step instruction manual and the collector's box. Warships, the U-96 and the engines also include their own display stand. The bags stay sealed until you need them, so nothing gets mixed up.
How does Build more, save more work?
Add 2 sets to your cart and 10% comes off automatically. 3 sets unlock 15% and 4 or more unlock 20%. No code needed, the discount appears in your cart.
What if a piece is missing or broken?
Send a photo and your order number to hello@12gobuilds.com and we ship the replacement parts free of charge, anywhere we deliver.
How long does delivery take?
Every order leaves the warehouse within 1 to 2 business days by insured, fully tracked express courier. Spain and the EU take 3 to 9 business days, the UK, US and Canada 3 to 7, Australia and New Zealand 5 to 9 and other destinations 7 to 14.
Can I return a set?
Yes. Return it within 90 days of delivery, complete and with the numbered bags sealed, for a full refund.
