Two intersecting rings with three non-intersecting circles connected by gears.

• Inventor: Tim Fitzrandolph
• Mechanism: Rings of pieces (2D + rotation)
• Patents: Unknown
• Producer: Customly 3D printed
• Year: 2019
• Original Price: $0.00 USD
• Current Price: No Data

One At A Time, is the third puzzle in a series of small portable puzzles designed to go with you anywhere, each puzzle comes with a piece of double sided tape, allowing you to stick the puzzle to any flat surface like the back of a smart phone case.
One At A Time has a gearing mechanism that turns all three circle pieces together. It also forces only one closed loop to be available at any given time. This puzzle is quite a tricky solve, but very tactile and fun to play with. The version shown in images 1-5 were printed by Jason Gavril.
Height: 67 mm
Width: 73 mm
Depth: 10 mm
Weight: 21 grams

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