Egyptian Triglyph Wooden Pyramid Disassembly Puzzle Hidden Cube Brainteaser

The Egyptian Triglyph presents a sophisticated wooden disassembly challenge where solvers must dismantle a pyramidal exterior to recover a concealed seven-piece internal cube. Extracting the hidden components is only the first phase; the puzzle demands that you subsequently reconstruct the cubic core back inside the original pyramid framework. This two-stage process requires careful observation of how the blocks interlock, engaging spatial reasoning and mechanical insight to navigate the solution path successfully.

Rated 4 out of 5 in difficulty, the Egyptian Triglyph targets experienced puzzlers aged 14 and older who appreciate screen-free brain teasers. The design incorporates ancient geometric aesthetics, offering a visually striking object that functions as a collectible display piece when solved. The challenge distinguishes itself by integrating the recovery of the internal mass directly with the restoration of the outer structure, rather than stopping once the interior is freed. Key specifications include:

• Type: Disassembly puzzle requiring extraction and reintegration of hidden parts.
• Components: Seven-piece concealed cube and the associated pyramid housing structure.
• Difficulty Level: 4/5, suitable for players with prior experience in logical brainteasers.
• Audience: Recommended for ages 14 and up due to complex manipulation requirements.

This mechanism was invented by Oskar van Deventer, whose creations often emphasize elegant engineering and deceptive solving sequences. You can view a step-by-step walkthrough of the solution executed by Puzzle Master to understand the flow of the puzzle, with the full demonstration available via the video hosted on YouTube.