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'No fuss, no greater meaning, only fans': Corsair shares 3D print files for its April Fools mini fan cube

What happened
Based on PC Gamer · Sep 11, 2026

Corsair has released 3D printable files for a simple cube designed to hold six fans on each face, originally teased as an April Fools joke but now available for public download.

'No fuss, no greater meaning, only fans': Corsair shares 3D print files for its April Fools mini fan cube
PC Gamer — PC Gamer
Key points
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Corsair released 3D print files for a cube designed to hold six fans on each face.
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The cube requires three main printed parts and four M4x14 mm screws for assembly.
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Files are available for download on Printables, with implied compatibility for 120 mm fans.
Key numbers
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Assembly requires only M4x14 mm screws to secure the base, with no additional tools or complex steps.

Corsair has unexpectedly released 3D printable files for a cube that mounts a fan on each of its six faces, a design originally presented as an April Fools joke. The company’s post on X (formerly Twitter) frames the cube as a straightforward project with "no fuss, no greater meaning, only fans," suggesting it was popular enough to warrant real-world production. The files are available for download on Printables, a platform for 3D printing designs.

The cube consists of three main printed parts: a base and two side panels, along with four printed connectors to assemble the structure. Assembly requires only M4x14 mm screws to secure the base, with no additional tools or complex steps. While Corsair’s post does not specify fan sizes, the accompanying image implies compatibility with standard 120 mm case fans, though this has not been officially confirmed.

The announcement follows Corsair’s tradition of playful product teasers, though the company has not explicitly confirmed whether the cube was ever intended as an April Fools prank. The release aligns with Corsair’s broader engagement with the modding and enthusiast community, which frequently shares and remixes 3D-printed accessories for PC components.

For hobbyists with access to a 3D printer and spare case fans, the cube offers a simple, low-cost project with no practical function beyond aesthetic or experimental assembly. The design’s minimalist approach contrasts with Corsair’s usual focus on high-performance peripherals, reflecting a shift toward community-driven content.

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