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ICB20830

Interlocking Display Cube

Available in a wide range of custom configurations & material selection.
Order 1 sample. Or order 100K+ units. Or anything in between.
Affordable delivery across North America.
Design support, warehousing, testing, assembly available.
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Product details

Top highlights

Six separate flat panels that interlock into a cube
Tool-free, glue-free manual assembly
Requires thick rigid board like 16mm ICB or honeycomb

About this product

The ICB20830 is a six-piece rigid board assembly that forms a stable, interlocking cube. Designed for retail pedestals, modular exhibition furniture, and display risers, it ships flat and assembles on-site without tools, tape, or glue.

Unlike standard folding cartons, this display relies entirely on friction-fit puzzle joints. The six separate panels slide together at 90-degree angles, requiring thick, rigid materials like 16mm Inverted Corrugated Board (ICB) or honeycomb board to create flush, load-bearing corners.

Common uses

Retail product pedestals
Modular exhibition furniture
Window display risers
Trade show plinths

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Retail Pedestals and Exhibition Blocks

Retail Product Pedestals

The rigid cube provides a stable, elevated platform for presenting featured products in window displays or on the shop floor. The thick board construction supports moderate display weights when assembled correctly.

Modular Exhibition Furniture

Multiple cubes can be stacked or arranged to create custom exhibition layouts, temporary shelving, or branded risers. Because they ship flat, they are efficient for event logistics.

Window Display Risers

Merchandisers use these interlocking blocks to build varied topography in store windows. The exposed puzzle joints offer a distinct, architectural aesthetic that pairs well with raw or industrial brand identities.

Trade Show Plinths

For displaying heavy industrial parts or electronics at trade shows, these cubes offer the visual weight of permanent millwork while remaining lightweight and flat-packing for freight.

Pop-Up Shops, Trade Shows, and Visual Merchandising

Pop-Up Shops and Events

For temporary retail spaces, the ability to transport flat panels and assemble sturdy display blocks on-site without hardware or adhesives reduces setup time and shipping volume.

Visual Merchandising

Store designers can use the exposed raw edges of the thick board as a deliberate design element, creating an architectural look for seasonal campaigns.

Trade Show Exhibitors

Exhibitors looking to reduce drayage and shipping costs can replace heavy wooden pedestals with these rigid board alternatives, assembling them in the booth in minutes.

When to Consider Alternative Display Styles

When you need folded, continuous corners

Because this cube is built from six separate panels with interlocking tabs, the raw edges of the board will be visible at every corner. If your design requires an unbroken printed edge, a standard folding display base or a miter-folded rigid pedestal may be a better choice.

When packing lightweight consumer goods

This is a rigid display piece, not a shipping container or a primary product box. If you need to enclose and ship a product, evaluate standard folding cartons or mailers.

Rigid Board Selection, Tolerances, and Assembly

Rigid Board Selection

This design requires thick, rigid materials to function. Common choices include 16mm Inverted Corrugated Board (ICB), honeycomb board, or thick PVC foam board. Standard thin corrugated board will crush during assembly and cannot support the friction joints.

Exact Material Caliper

The cut depth of the interlocking tabs must perfectly match the actual thickness of your chosen board. If the board is slightly thicker than the cut depth, the joints will not seat; if it is thinner, the cube will be loose and unstable.

Print and Edge Finish

The flat panels are well-suited for flatbed digital printing before cutting. You must decide whether the exposed raw edges of the thick board fit your aesthetic, or if you need a material with a specific core color.

Assembly Labor and Instructions

While assembly requires no tools, store staff must understand the puzzle-fit sequence. Aligning multiple tabs simultaneously requires even pressure to avoid crushing the board edges.

Scaling, Tab Proportions, and Panel Adjustments

Scaling the Cube Dimensions

The overall length, width, and height of the cube can be scaled to fit your display space. The width of the interlocking tabs will adjust proportionally to maintain physical balance.

Tab and Slot Proportions

The width of the connecting tongues can be modified to change the visual rhythm of the puzzle joints, though they must remain wide enough to resist shear forces when the cube is loaded.

Rectangular vs. Square Profiles

While the default template forms a perfect cube, the base dimensions and height can be adjusted independently to create tall columns, wide display platforms, or low risers.

Packing details

CNC Routing and Production

Because of the thick rigid boards required, these panels are typically produced on flatbed CNC routers or digital cutters rather than traditional rotary die-cutting equipment. This makes the design well-suited for short to medium runs and prototyping.

Additional notes

Store-level assembly expectations

Assembly is straightforward but requires aligning multiple tabs simultaneously. Store staff should be advised to press the panels together evenly to avoid crushing the board edges.

Two-sided printing considerations

Depending on how the cube is used, both the inside and outside faces of the panels may be visible. Consider whether two-sided printing is necessary for your specific display application.

FAQs

Does this display require glue or tape?

No. The six panels connect entirely through friction-fit tongue and notch joints. However, for permanent, high-traffic retail furniture, a permanent adhesive can be added to the joints during assembly.

Can this be made from standard corrugated cardboard?

Generally, no. Standard thin corrugated board lacks the edge crush resistance needed for the friction joints to lock securely. This design requires thick, rigid materials like 16mm ICB, honeycomb board, or heavy PVC board.

Why is the exact board thickness so critical?

The puzzle joints rely on the cut depth matching the material thickness exactly. If the board caliper changes even slightly between production runs, the CAD file must be updated, or the panels will either fail to slide together or fit too loosely.

How is this display delivered to stores?

The six panels are delivered completely flat. This makes shipping space-efficient, allowing store staff to assemble the 3D cube on-site.

Will the edges of the board be visible?

Yes. Because the panels interlock at 90-degree angles, the raw cut edge of the board will be exposed along the puzzle joints. This is a distinct visual feature of the design.

How much weight can the assembled cube hold?

The weight capacity depends entirely on the crush strength of the chosen rigid board and the precision of the friction fit. While excellent for moderate retail displays, heavy loads should be physically tested before a full rollout.

Can the panels be printed on both sides?

Yes. Because the panels are cut from flat rigid board, they can be run through a flatbed printer on both sides before routing. This is useful if the cube will be viewed from all angles or if panels are designed to be reversible.

Do I need special tools to assemble this?

No special tools are required. The panels slide together manually. A rubber mallet can sometimes help seat tight joints, but usually, firm, even hand pressure is enough.