Key Machine
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Values for auctions have all been converted to USD using conversion rates from the actual date of the auction.
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Highest: $147
Average: $93
| Date | Amt | Bids | Link |
|---|---|---|---|
| 2025 Jun | $90 | 5 | puzzleparadise |
| 2025 May | $43 | 0 | puzzleparadise |
| 2025 May | $147 | 23 | puzzleparadise |
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Highest: $147
Average: $93
| Date | Amt | Bids | Link |
|---|---|---|---|
| 2025 Jun | $90 | 5 | puzzleparadise |
| 2025 May | $43 | 0 | puzzleparadise |
| 2025 May | $147 | 23 | puzzleparadise |
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Values for auctions have all been converted to USD using conversion rates from the actual date of the auction.
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Rating
6.5/10
Difficulty
-/10
Time
- min
Key Machine
Tags:
Cube
| Designed By: | |
| Made By: | |
| Category: |
Free the Coin
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Rating
6.5/10
Difficulty
-/10
Time
- min
| Description | |
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One in a series of cubic sequential discovery puzzles by Alan Lunsford. This unassuming puzzle contains a coin (or in some cases a 3D printed token) that must be removed.
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| Goal | |
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As usual, release the coin but be ready for the unusual.
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| More Information: | Retail Price (USD): |
Official difficulty level from the designer/maker if given.
Difficulty Level:
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$48.25
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| Number of Moves: | Material: | Number Released: |
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| Available From: | Number of Pieces: | Rotations Required: |
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| Quality: | Release Date: | |
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3D Printed
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April 2025
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| Material: | Retail Price (USD): |
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$48.25
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| Quality: | Release Date: |
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3D Printed
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April 2025
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| Number of Pieces: | More Information: |
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Add info
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| Available From: |
Official difficulty level from the designer/maker if given.
Difficulty Level:
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| Number Released: | Rotations Required: |
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| Number of Moves: | |
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