Customization ---Acrylic Display Case for LEGO® and Mocs

StackCase Square – 23.8 × 23.8 × 27 cm / 9.37 × 9.37 × 10.63 in

$99.00

Customization ---Acrylic Display Case for LEGO® and Mocs

$99.00

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DIA StackCase™ is a stackable acrylic display case designed for LEGO® sets and other collectible models. Its standardized format allows multiple cases to be stacked vertically, helping you organize and expand your display as your collection grows.

Two sizes are currently available:

StackCase Square: 23.8 × 23.8 × 27 cm / 9.37 × 9.37 × 10.63 in
StackCase Wide: 45 × 25 × 27 cm / 17.72 × 9.84 × 10.63 in

The Square size is suitable for compact LEGO® builds, characters, small vehicles and similarly sized display models. The Wide size provides more horizontal display space for vehicles, architectural builds and longer LEGO® models.

Custom printed backgrounds are available. Please contact our customer service team before ordering to discuss your LEGO® set and preferred background design.

Create a cleaner and more flexible LEGO® display with DIA StackCase™.

Each case features clear acrylic panels that help protect your LEGO® models from everyday dust while keeping the build visible from multiple angles. The flat, standardized structure allows compatible StackCase units to be placed vertically, making better use of shelves, desks, display cabinets and collector rooms.

Because each size can accommodate a range of similarly sized LEGO® sets, you can replace or rearrange the model inside without purchasing a completely new display format every time.

DIA StackCase™ can be used in:

Collector rooms and LEGO® display areas
Bookshelves and storage shelves
Desks and home offices
Living rooms and entertainment spaces
Retail displays and exhibition areas

A custom printed background can be added to create a display scene that matches your LEGO® model. Please contact customer service to confirm the design before ordering.

This display frame/case comes with accessories, please note LEGO® bricks are not included.
All display Frame LED USB Version (white light; Non-color-changing)
All display cases are non-lighted.
Quick assembly for display.(e.g., use a screwdriver to drill and secure the screws at the marked pre-drilled positions yourself).

If you request a refund due to misunderstandings or personal reasons after placing an order but before the item has been shipped, we will charge a 10% processing fee of the order amount (to cover platform commissions and administrative expenses).

If you need a refund or exchange after receiving the goods, and the goods themselves have no quality issues, you will be responsible for the return shipping costs. We accept returns within 30 days of receiving your item, provided that the item is in the same condition as when you received it—unworn, unused, with tags attached, and in its original packaging.

*You can reach us at email <service@dia-dia-dia.com>. Please provide your order number (e.g., #2000) along with your inquiry.

The Estimated Time is determined by both the production time and the courier delivery time.（Delays of up to one week may occur during holidays.）

Production Time

Standard Orders: Processed within 1–3 business days.
Special Orders: take 7-10 days for production

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Pre-Order Items: Will ship on specific date (marked on product pages).
Custom-Made Products: Require 3–10 business days for production before shipping.

Shipping Methods & Delivery Times

Standard Shipping 7–14 business days
Expedited Shipping 5–7 business days

(Delivery times vary depending on your location.)

1. Can DIA StackCase™ units be stacked?

Yes. DIA StackCase™ is designed as a stackable display system. Compatible units can be stacked vertically on a flat, stable surface. Make sure each case is assembled correctly before stacking.

2. Which size should I choose?

Choose a size based on the completed dimensions of your LEGO® model:

StackCase Square: 23.8 × 23.8 × 27 cm / 9.37 × 9.37 × 10.63 in
StackCase Wide: 45 × 25 × 27 cm / 17.72 × 9.84 × 10.63 in

Leave additional clearance around the model so it does not touch the acrylic panels.

3. Can different LEGO® sets use the same StackCase?

Yes. Each standardized StackCase size can accommodate multiple LEGO® sets with similar completed dimensions. Always measure the model before purchasing.

4. Can I customize the background?

Yes. Custom printed backgrounds are available. Contact customer service before ordering and provide the LEGO® set name, set number and your preferred theme or visual style.

5. Is the LEGO® set included?

No. This product includes the display case and the selected background option only. LEGO® sets and decorative models shown in the images are for display purposes and are not included.