LEGO® River Steamboat (21356) Display Case

Close up of the base for the display case

Close up of screws and cube fixings for display case

Earth Friendly. The UK's first eco-friendly collectable display unit. No sacrifice on quality, 100% crystal clear clarity. Recycled and recyclable acrylic.

Good to know about this set

Designed to fit the River Steamboat LEGO® model that measures 15.0cm x 40.0cm x 69.0cm , so rest assured your case will perfectly fit your set.
The case is big enough to fit all 4,090 LEGO® pieces from this set, and it's transparent, so you can see all your bricks proudly displayed.
Designed to fit the LEGO® set first released in 2025.
LEGO® set manufacturer number: 21356.

If you're looking for the full LEGO experience, upgrade and add a backdrop to your display box. Click on a backdrop to add to your order.

Mississippi river

Preserve the beauty of the past with the LEGO River Steamboat display case, designed to elegantly showcase your stunning LEGO Ideas River Steamboat model. Crafted with precision, this display case offers more than just protection; it serves as a portal that brings you back to the golden age of river travel. The clear recycled and recyclable acrylic ensures your masterpiece is always the centre of attention, much like a star performer on an entertainment tour.

Securely ensconced within its confines, your River Steamboat model will be safely shielded from dust and curious hands while still allowing every intricate detail to shine through. Whether you're enchanted by the working piston engine or captivated by the historically-inspired crew cabins, each angle is visible, and every paddle remains poised for virtual motion. The black acrylic base adds an elegant touch, propelling the stately vessel into view, much like its bygone era's paddle-wheeling tours.

At BOXXCO, we're dedicated to providing a LEGO display case solution for every collector's piece. Strong yet subtle, the River Steamboat LEGO display case is fortified with metallic corner supports, offering robustness without compromising aesthetic appeal. Experience peace of mind knowing your 4,090-brick masterpiece is housed in security and style; it could almost make one feel like the rudder-wielding captain of this majestic craft.

LEGO® River Steamboat (21356) Display Case

Name: LEGO® River Steamboat (21356) Display Case
Brand: BOXXCO
SKU: lego-river-steamboat-21356-display-case
Price: 89.00 GBP
Availability: InStock

£89.00

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Free Delivery

1-2 Week Dispatch

Introduce a touch of timeless elegance with the LEGO River Steamboat display case. The perfect home for your intricate River Steamboat model, it maintains visibility and protection with ease.

Crafted from 3mm clear plywood made from recycled and recyclable acrylic
Fortified with metal cubes in the corners for added support
Featuring an eye-catching 5mm black acrylic base
An elegant adjunct for captivating, historical boat decor

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Choose your base type

Choose your back panel

Add Free Personalised Sticker?

Our authentic box sticker is perfect for LEGO fans who want a personalised way to track their sets. Printed on shiny iridescent vinyl, it includes your build date, set number, and piece count.

Build Date

Built By

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Order today receive on or before Friday 2nd May

Unit	Width	Height	Depth
Metric	750mm	450mm	200mm
Imperial	29.53in	17.72in	7.87in

We are currently offering free delivery on all orders (UK customers only). You have 30 days to return an item from the date you received it.
Please note: LEGO sets are not included with any purchase.
All products come in kit form and simply slot together. Instructions are provided.

LEGO® LEGO Display Cases

Please Note: This product is for a display case kit only. All LEGO® sets featured in images and videos are sold separately.

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Made for Fans

Each case meticulously made to house your LEGO® dreams. Every set a trophy.

Centre Stage

Display your latest creations, centre stage. Protected in a clear acrylic box.

100% recycled & recyclable acrylic

A new sustainable and circular way to produce clear boxes.

Secure
& Protected

Your collectables protected in a crystal fortress, from knocks, bumps and dust.

Frequently asked questions

Everything you need to know

Can I amend my order after I have placed it?

This does depend on what stage your order is at in the manufacturing process. Please contact our customer care team with your requested change and we’d be happy to look into this for you.

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We currently accept Visa, Mastercard.

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Can I cancel my order?

This does depend on what stage your order is at in the manufacturing process. Please contact our customer care team with your requested change and we’d be happy to look into this for you.

When will my order be dispatched?

Once your order has been placed, it should be dispatched within 2-3 working weeks of order receipt. From then, delivery can take 3-5 working days in the UK. International parcels will be longer and are usually around 7-10 working days. As soon as your order has left our studio, you will receive an email notification to let you know.

What is your return policy?

We will accept your return as long as it is back to our studio within 14 days of receipt and in unused condition. Please include your order information with the return so we know who you are.A refund will then be processed back to the original payment method used. Postage for the return will not be refunded.

My order has arrived damaged, what do I do?

We’re very sorry that your parcel has arrived damaged with you. Before every item is sent we take great care checking the quality and securely packing it for a safe delivery. Please get in contact with our friendly customer care team within 10 working days of delivery and we do all we can to help resolve this for you.

I live outside of the UK, can I still make a purchase with you?

Absolutely! All you need to do is select your country destination at checkout and the shipping cost will be calculated at checkout for you.If you can’t find your country on our list, please do feel free to contact our customer care team and we’d be happy to help with this.

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Strong & Secure

Our product design has created a sturdy and robust boxes that will stand the test of time.

Eco-Friendly

Only 100% recycled and 100% recyclable material is used to create our stylish boxes for your home.

Made in The UK

Premium acrylic boxes are made in the UK, showcasing high-quality manufacturing for multi-functional storage.

UV Stable

Our products are entirely UV protected so they won't damage or fade from the sun rays.