3” Hollow Pine Wood Cube – Lightweight, Sanded Block for Crafting and Model Building

A smooth, hollow pine wood cube designed for DIY projects, architectural models, and structural mockups. The 3" x 3" x 3" (76.20 mm) size balances portability with stability, making it suitable for small-scale builds, display stands, or educational prototypes. Its hollow interior reduces weight without sacrificing rigidity, ideal for applications where bulkier solid wood would be impractical. The sanded finish ensures splinter-free handling, while the tight tolerance (±0.01 inches/±0.25 mm) allows for consistent alignment in multi-part assemblies. Commonly used by hobbyists for dollhouse furniture, puzzle design, or geometric art, and by professionals for lightweight structural framing in theater sets or trade show displays.

Specifications

• Dimensions: 3" x 3" x 3" (76.20 mm x 76.20 mm x 76.20 mm)
• Weight: ~0.3 lbs (~136 g)
• Material: Hollow-core pine wood
• Tolerance: ±0.01 inches - for uniform stacking
• Surface: Sanded smooth and ready to use
• Pack Options: Single unit, 10-pack,Bulk Quantities Available

Key Features and Benefits

• Hollow design – Easier to carve or drill than solid wood while maintaining structural integrity.
• Ready-to-use smoothness – No pre-sanding needed; safe for delicate hands and precise tools.
• Consistent sizing – Interlocking edges stay flush for modular projects.
• Lightweight yet sturdy – Balances ease of transport with dependable load-bearing.

Why Choose Our Hollow Pine Wood Cubes?

These cubes are kiln-dried to prevent warping, ensuring they remain square under humidity changes. Professionals rely on them for rapid prototyping in architectural firms, while hobbyists appreciate their workability for weekend projects. The uniform grain density minimizes tear-out during cutting, making them a reliable choice for detailed craftsmanship.

Suggested Uses

• Miniature bookcase – Stack multiple cubes horizontally for adjustable shelves.
• Modular robot joints – Drill center holes for articulated limbs in STEAM projects.
• Trade show risers – Spray-paint cubes to elevate product displays with hidden wire channels.
• Creative twist: Build a "gravity-defying" pyramid by offsetting hollow cubes around a central dowel.

Where ordinary blocks end, ours begin—hollow inside but full of potential.