Cross Keys Maze by Oskar van Deventer

Cross Keys Maze

designed by Oskar van Deventer (1988)
crafted by Cubicdissection (2023)

• materials: Acrylic
• condition: as new
• description: It’s a unique and rare self-dual maze puzzle designed by Oskar van Deventer in 1988.
• The goal is to align the two keys at a 90 degree angle and guide them through their highly challenging interlocking paths simultaneously until their handles meet. It's much harder than it looks.

The item will be shipped from Budapest, Hungary. Shipping costs will be calculated after bidding has ended. Multiple items may be combined for shipping upon request. Accepted payment methods are (in order of preference): Wise, PayPal F+F, or direct bank transfer.