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How to recognise Grecian Bottle
Manufacturer: Project Genius / True Genius. Mechanism: gravity, friction and spatial-reasoning disassembly / refilling puzzle. Objective: Remove all of the internal items from the glass bottle, then return everything to its original arrangement inside.
The manufacturer rates this model 5/5.
Try a hint before opening the full solution
These are original Crafty Puzzles strategy hints based on the documented objective and mechanism; they do not reproduce the manufacturer’s step-by-step solution.
Hint 1
Treat the bottle opening as a fixed constraint: first work out which internal component can change orientation enough to pass through it.
Hint 2
Use gravity deliberately by changing the bottle angle slowly; uncontrolled shaking makes it harder to understand which movement helped.
Hint 3
For the refill challenge, reverse the logic of removal but do not assume the exact motion sequence simply runs backwards—internal orientation matters.
Official Grecian Bottle solution
Use the manufacturer resource for the exact sequence
Project Genius provides official solution material for its True Genius range. Crafty Puzzles links to those resources rather than copying protected photographs, videos or instructions.
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Source and verification
- Source
- Project Genius official product record — open source
- Information checked
- 24 October 2026
- Verification status
- Official manufacturer identity, stated piece count/type and difficulty checked; exact solution retained externally
- Rights handling
- Third-party source — link only — Crafty Puzzles provides original identification notes and progressive hints, then links to the manufacturer for the full solution resource rather than copying third-party photographs or instruction material. Read the site-wide policy