Also known as Diamond Cube. This puzzle is closely related to the Rhombicuboctahedron.

• Inventor: Unknown
• Mechanism: 3x3x3
• Patents: Unknown
• Producer: Unknown
• Year: 1981
• Original Price: $0.00 USD
• Current Price: $24.59 USD

A standard 3x3x3 cube with edges and corners shaved flat giving it 26 sides, and making it a lot simpler. Solved as a normal Rubik's cube, but with less variation. This puzzle is closely related to the Rhombicuboctahedron.
The so far earliest known point in time this puzzle was mentioned was in Cubic Circular #1 by David Singmaster in 1981.
Back then he called it "Small Rhombi-cubo-octahedron".
In Cubic Circular #3 (1982) Singmaster reported a version with ten colors.

Price Tracking Data

DISCLAIMER: The following table contains user-generated content. This information is collected to serve as a rough guideline and is certainly not complete and may not even be accurate. This information is filtered and carefully moderated, but incorrect information will inevitably find its way into the system. Always use your own judgement when buying or selling an item.

	Sale Date	Price (USD)	Sale Type	Condition	Package Condition	Notes	Contributors	Edit
	Oct 27 2003	$17.16	eBay Auction	Good	Missing	None	Sandy
	Sep 14 2003	$32.02	eBay Auction	Average	Missing	None	Sandy
= The sum of all currently check-marked rows.
= The average of all currently check-marked rows.

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