Ball in Fortress

Product Specifications

• SKU: GP272
• Category: Interlocking Puzzle
• Available Sizes & Dimensions:
  • Size S: — 1.97 x 1.97 x 1.97 inches (5.0 x 5.0 x 5.0 cm)
  • Size M: — 2.76 x 2.76 x 2.76 inches (7.0 x 7.0 x 7.0 cm)
  • Size L: — 3.54 x 3.54 x 3.54 inches (9.0 x 9.0 x 9.0 cm)
• Material: 100% Solid Monkey Pod Wood (Eco-Friendly, Non-Toxic Natural Finish)
• Difficulty Level: 3D Mechanical Interlocking Brain Teaser

Product Overview

The BSIRI Ball in Fortress is an iconic 3D interlocking mechanical puzzle precision-crafted from sustainably harvested 100% solid Monkey Pod Wood. Available in multiple calibrated sizes to accommodate different display spaces and difficulty preferences, this classic wooden brain teaser delivers exceptional tactile engagement, spatial problem-solving, and aesthetic appeal.

Key Features

• 100% Solid Monkey Pod Wood: Handcrafted from durable, premium-grade natural Monkey Pod Wood with smooth hand-finished edges, built for tactile longevity and frequent commercial handling.
• Multiple Size Options: Offered across varied dimension tiers to perfectly fit travel sets, executive desktop displays, or retail gift selections.
• Challenging 3D Interlocking Geometry: Precision-milled pieces require logical disassembly sequences and spatial dexterity to solve and reconstruct.
• Dual-Purpose Decor & Mental Fitness: Serves as both an engaging screen-free brain workout and an artistic geometric tabletop conversation piece for hotels, offices, and coffee tables.
• OEM & Custom Branding Ready: Ideal for corporate promotional gifting, museum gift shops, and specialty retail distribution with custom laser logo engraving capabilities.

Wholesale & OEM Capabilities

BSIRI provides complete manufacturing and supply chain support for commercial clients worldwide. Volume wholesale pricing, barcoded retail-ready packaging, custom laser logo engraving, and direct export pallet shipping available upon inquiry.