Greg's second sticker variant utilizing Lenticular tiles with 'second' view being solid black.

• Inventor: Grégoire Pfennig
• Mechanism: 3x3x3
• Patents: Unknown
• Producer: Olivér Nagys Sticker Shop
• Year: 2017
• Original Price: $0.00 USD
• Current Price: No Data

This sticker mod makes it difficult to find colours as depending on view angle, some stickers will be ambiguously black revealing the true colour only by changing the view orientation.
Images 3 and 4 show the same stickers but from different angles.

Thank you to the following people for their assistance in helping collect the information on this page: antony burt.

This puzzle can be found in collections of these members:

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