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Choose a display case by measuring the finished LEGO model in the exact pose you want to show, then compare those measurements with the case’s internal dimensions. If the set opens, spreads out, or sits on a stand, measure that configuration—not just its compact or closed form. The LEGO Super Mario 64 Question Mark Block (71395) is a useful example: its closed display and its opened four-scene display need different amounts of room.
How do you measure a LEGO model for a display case?
- Set the display pose first. Decide whether the model will be closed, open, angled, or arranged with any removable parts displayed beside it.
- Measure the completed build. Record its widest points in width, depth, and height in that exact orientation. Include a stand, plaque, figures, or added scenery if they will stay in the case.
- Check the case’s internal dimensions. Compare the model’s measurements with the usable interior, not the case’s outer footprint. Leave clearance to lower the build into the case and remove it without forcing it against the walls.
- Check the outside dimensions separately. Make sure the assembled case fits the shelf or cabinet where it will sit.
- Confirm practical details on the current listing. Check whether the case is flat-packed, how it assembles, available base colors, whether it stacks, and whether it can be moved with the model inside.
This method follows the manufacturer guidance in Moduspace’s July 2026 display-case guide, which advises measuring the finished build in the position you want to see it. It is a selection method, not an independent test of any case’s fit or durability.
Should you display the Question Mark Block closed or open?
Nintendo describes the LEGO Super Mario 64 Question Mark Block (71395) as over 18 cm high, wide, and deep, and says it opens to reveal four detailed Super Mario 64 scenes. The set has 2,064 pieces and includes ten microfigures. Those published dimensions are a baseline; measure your own completed build, especially if you have added scenery or plan to show the interior. Nintendo’s product listing does not state its publication year.
A closed case is suited to the compact exterior pose, while an open-position case needs room for the unfolded build. A case that accommodates the closed block should not be assumed to fit it open.
#1 Best Overall
- QUALITY MATERIAL : Our acrylic display case is made of high-quality 3mm thick clear acrylic sheets and 10mm thick matte wood-plastic base, which is crystal clear, sturdy, allow stacking. Up to 98% transmittance which can show your favorite collectibles more clearer. This clear tabletop display case provides a safe and dust-free place to store and display collectibles. It can effectively avoid the damage and loss of exhibits.
- SIZE INFORMATION : Internal size: 15.7x11.8x9.8 inch(40x30x25 cm). This acrylic display case is suitable for Lego Hogwarts Castle 76419 Lego Himeji Castle 21060 Lego Snow White 43242. This acrylic display box is also suitable for collectibles action figures toy model or others has similar size. Includes a 1.5 meters long decor strip for you to decorate your exhibits. (NOTE: Model is not included.)
- EASY TO ASSEMBLE : With glue-free design, the panel cutting is accurate. You only need to tear off the protective film on both sides of the acrylic sheet, and connect the acrylic sheet with the wood plastic board according to our installation instructions. (NOTE: In order to make the display case can be a firm unit, the slots of the lid and the tabs of the side panels are designed to be very tightly. Please be sure to align the slots first and then tap the lid firmly to make it secure.)
- BEST GIFT : It is a great gift for those who like to collect. This display box is perfect for collectors of all ages. What's more, this showcase can highlight the beauty of the collectibles and make the collectibles more attractive. The first and best choice for collectors.
- SERVICE SUPPORT : If you have any questions about the product or need help, please feel free to contact us. We will provide you with the most thoughtful service.
What size case fits LEGO set 71395?
The following are seller-published specifications, not independent fit tests. Dimensions are approximate where the listing describes them that way. Confirm the current listing and your preferred pose before ordering.
| Case and display pose | Internal dimensions | External dimensions | Published construction details |
|---|---|---|---|
| iDisplayit, closed | 21 × 21 × 20 cm | 23 × 23 × 21 cm | 3 mm clear acrylic; flat-packed and assembled with eight screws; black or white base; stackable. The listing says the base has room for 26 × 26 LEGO studs. |
| Kingdom Brick Supply, closed | Approximately 23.2 × 23.2 × 20.0 cm | Approximately 24.7 × 24.7 × 20.6 cm | 3 mm acrylic; assembly required. |
| iDisplayit XL, open-position case | 39 × 26 × 30 cm | 41 × 28 × 31 cm | The listing says it is not designed to be relocated with the LEGO model inside. |
See the current listings for the iDisplayit closed case, the Kingdom Brick Supply closed case, and the iDisplayit XL case. The LEGO model is not included with the iDisplayit closed case. Listings can change, so check the product page for current specifications and included items.
Rank #2
- Acrylic Material: These storage bins with lids are made of thickened plastic, they are sturdy and durable, not easily deformed, have a long service life. Size 14.2"L x 8.7"W x 10.6"H
- Stackable Slots Design: There are two small slots on the top and side of the box, which can be used for connecting and fixing multiple boxes. This design making multiple storage boxes with lids to be a single storage cabinet or a display wall
- Large Capacity: Display case with sufficient internal space to display different collectibles horizontally or vertically. High Transparent for all-around display. There is a lid on the side to ensure that the acrylic box is in a sealed state
- Easy to Install: One person can finish the installation in five minutes. Just by simply connecting each board together in a few steps, the installation can be completed. When you don't need to use this acrylic display case, it can be easily disassembled
- Widely Used Home Organizer: The stackable storage bins are ideal for storing a variety of bags, and double as a display case for anime collectibles and room decor, enhancing your home's aesthetics. It can be used for cosmetics, clothing, and more.
What else should you compare besides size?
- Pose and access: Confirm the case is intended for the closed or open arrangement you plan to display, and that there is enough room to place and remove the build.
- Material and assembly: Check the stated material, thickness, and assembly method. A flat-packed case may need assembly before display.
- Base and stacking: Verify base color options and any stated stacking capability if those matter to your setup.
- Moving the display: Check whether the listing supports moving the assembled case with the LEGO model inside. The iDisplayit XL listing specifically says it is not designed for relocation in that condition.
- Shelf clearance: Use external dimensions for the shelf or cabinet check, but do not substitute them for internal dimensions when assessing model fit.
Is LEGO’s Play and Display Case a fit for a console-themed set?
LEGO’s blue Play and Display Case (5006157) is a general two-level display product with six gray baseplates and a transparent cover. LEGO lists its overall dimensions as over 19 cm high, 39 cm wide, and 14 cm deep. Those outside measurements do not establish how much usable interior space it has or whether it fits the Question Mark Block in either pose. Treat it as a general alternative only after checking its current internal measurements against the finished model’s intended display configuration. See LEGO’s product listing.
Quick Recap
Best Value
- 【6-Tier Large Capacity】With full dimensions of 71" H × 31.5" W × 13.8" D, this display cabinet offers a tall 6-tier layout that provides generous space for collectibles, figures, books, trophies, and home décor. The vertical design maximizes storage and display capacity compared to standard curio cabinets.
- 【Adjustable Glass Shelves】This glass display cabinet includes multi-level shelves that can be installed or removed, with each shelf adjustable by 2.5 inches. The flexible setup helps organize collectibles of different heights, keeping your display case tidy and well-arranged.
- 【Pop-Up Glass Door】This display cabinet features a pop-up glass door with a clean, handle-free design that offers a clear, wide view of your collection. The high-definition glass of this display case ensures no distortion and highlights every detail of your collectibles, making it a standout curio cabinet for any room.
- 【3-Color LED Lights】Equipped with 3-color LED lights—white, warm, and blue—this display cabinet enhances visibility across your display shelves even at night. Brightness is adjustable to match your room’s ambiance, allowing your display case to present your collectibles in the best possible light.
- 【Motion Sensor Design】This curio cabinet includes an intelligent human body sensor that automatically turns the lights on when you approach and off when you leave. Convenient, modern, and energy-efficient, it makes your display case more interactive and functional, while beautifully showcasing your display shelf items.
Rank #4
- 1. 【Pop-Up Glass Doors】The pop-up glass door of this curio cabinet creates an unobstructed view of your collection, while the no-handle design adds sleek sophistication. High-definition glass with no distortion, no discoloration, fully displays the beauty of the collection.
- 2. 【3 Color LED Lights】Display cabinet powered by a high-performance 36W LED system, this cabinet offers exceptional brightness that makes your items shine brilliantly. Switch between white, warm, and blue lighting modes, with adjustable brightness to create the perfect display atmosphere day or night.
- 3. 【Humanized Design】This display cabinet applies an intelligent human body sensing system, the light will automatically turn on and off when you approach or leave, and it is very simple to use. Light up your trophy in the dark and attract everyone's attention.
- 4. 【Large Storage】Boasting spacious dimensions of 31.5' W x 65' H x 14' D, this display cabinet offers ample large storage space on 4 tiers, each level accommodating items of different sizes.
- 5. 【How to Assemble】The display cabinet made of FSC-Certified wood. Detailed instructions and tools are well-packed in one package. It is recommended to follow every steps in the instructions, then arrange each part by their own number will take the assembly quickly. You don't need to worry about broken or lost parts and please feel free to contact us if you have any problem.
Rank #3
- 【High Capacity-Package including】2 Pack minifigures Display Case black, Size: 10 x 6.1 x 5.4 inches. with 3 Movable Steps,the stepped design can accommodate up to 35 minifigures at the same time to display your figure collections.
- 【Clear Display-Perfect Exhibition】The figure block case is made of acrylic material with high transmittance,displaying your minifigures, action figures, bricks, building blocks and other collections in 360 degrees,showing the collection clearly in all directions.You can show your minifigures to your friends. At the same time, It also protects your action figures from dust and scale.
- 【Easy to Install and Storage】The display case of building blocks can protect your collection from dust and water stains. Assembly design to remove and storage easily,whenever you need! Easy to assemble with the tongue and groove joints even a green hand. No special tools are needed to install your minifigures display case.
- 【Compatible Display Case】Acrylic material, clear and bright. A collection of blocks is a perfect display.It can be compatible with most of the mainstream building blocks in the market.Suitable for vinyl figures in various brands, action brick building blocks, toy cars and so on, to place them freely according the figures size and number of your minifigures.
- 【AFTER SELL SERVICE】- Providing quality satisfaction experience is our main priority to our customers. Feel free to contact us, we are pleased to help you and will do everything we can to make you satisfy.
What to check before ordering
- Measure the completed set in its final display pose, including any pieces or accessories that will remain with it.
- Match those measurements to the case’s stated interior and allow room for handling.
- Check the external dimensions against the display location.
- Confirm assembly, base, stacking, and relocation details on the current product page.
- For set 71395, choose a closed or open-position case based on the pose you actually plan to display.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




