I love it! The symmetry of the edge line is awesome!

Relatively recently, I had a personal web page where a implemented a cube in the center that was rotating and its every single side had a little secret inside for various crucial terms of life…

Cubes are recurring items in the Rusty Lake games, and have a key role in the entire series. They appear in one variety or another in every game.

Source: https://rusty-lake.fandom.com/wiki/Cubes

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It’s powerful PC gaming packed into a roughly 6-inch (~160mm) cube

Source: https://store.steampowered.com/hardware/steammachine