Vintage small LEGO computer brick styling from 1979 converted into a full-sized operational PC — Mac Mini integrated within this 10:1 scale upsized interpretation

A Dutch creator has constructed a functional 10:1 scale replica of the iconic wedge-style LEGO computing device. Paul Staal from Watt IV, shares the idea, the magic, the build, and even a shopping list on his blog post about the project. Inside the scaled-up ‘brick’ is a punchy little Mac Mini M4. Additional vital elements for this construction involve a 7-inch IPS screen and approximately $20 of PLA filament (with access to a 3D printer being mandatory, naturally).

Interestingly, the original LEGO brick computer (Part 3039p23), was introduced in 1979, half a decade before the original Apple Macintosh (1984). So the brick surely took design cues from the 1970s, rather than the 1980s, computers. However, Staal links these two legendary concepts within his chronology of inspirations for “the upscaling” and the development of the modern M2x2 workstation.

Staal explains the development steps for the M2x2 design. He mentions that accommodating “a full M4 Mac Mini, a 7-inch display, and an array of peripherals into a form factor that remains true to the original brick.” Was demanding. Additionally, it is a 10:1 scale reproduction, but persistence and attention to detail in Fusion 360 look to have paid off.

We also appreciate that the design’s two LEGO studs on top of the ‘brick’ are functional knobs. One can be turned for media control, like computer volume or track selection, the other includes a wireless charger for charging an Apple Watch or Airpods. “Every detail was considered, from the ‘pocket’ in the back that acts as a handle (a nod to the original Mac) to the fold-out ‘wings’ that manage the power cable with classic elegance,” explains the M2x2 maker.

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While the M2x2 is a self-contained computer, no one in 2026 could put up with such a cramped 7-inch screen for long, for anything beyond the basics. Therefore, Staal’s everyday operation of the setup involves a large LG DualUp screen, while the integrated 7-inch touch panel is utilized “mainly to show my Home Assistant dashboard.” It remains functional, positioned next to him on his workspace, Providing front-facing connections to rapidly power up gadgets such as his keyboard or phone.

Staal kindly shares plenty of details about making the M2x2, and you can also find the 3D printer.STL files to download.

LEGO and computer tech often intertwine in surprising ways, and we have also seen commercially available computer accessories integrate features for LEGO fans.

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