Fifty-five years after Neil Armstrong’s boot touched the Sea of Tranquility, we’re still obsessed with that moment when humanity first stepped beyond Earth. The Apollo 11 landing remains our species’ greatest “hold my beer” moment, and now Moon Key has distilled that historic achievement into something you can literally put your fingers on. These aren’t your typical artisan keycaps with dragons or anime characters. These are miniature monuments to human ambition, cast in crystal-clear resin and hand-painted with the kind of reverence usually reserved for museum dioramas.
Each keycap functions as a tiny snow globe without the snow, capturing pivotal scenes from humanity’s first lunar expedition in exquisite detail. The astronaut figures, barely larger than grains of rice, are meticulously painted in their iconic white EVA suits, complete with the backpack and helmets that became synonymous with space exploration. The American flag stands proudly planted in the sculpted lunar regolith, its red, white, and blue clearly visible despite the miniature scale. Behind the astronauts, lunar modules and rovers dot the cratered landscape, creating a sense of depth that makes you want to peer closer, as if you’re looking through a telescope at Tranquility Base itself.
Designer: Moon Key
The collection extends beyond lunar nostalgia with amber-tinted Mars rover keycaps that feel like looking into the Red Planet’s dusty atmosphere. These variants showcase the robotic explorers that have been our advance scouts on Mars, their six-wheeled forms suspended in golden resin that perfectly captures the Martian sunset hues we’ve seen in countless NASA photos. The rovers appear to navigate rocky Martian terrain, complete with the kind of boulder-strewn landscape that Curiosity and Perseverance have made familiar to earthbound audiences. The amber resin creates an otherworldly glow under RGB backlighting, making your keyboard feel like mission control equipment from JPL’s Mars operations center.
The construction process involves multiple layers of colored resin to create depth and atmosphere within each keycap’s 16mm height. The lunar surface features realistic crater textures and that distinctive powdery regolith that kicked up around the astronauts’ boots, all meticulously hand-painted before being encased in the final clear resin layer. The Moon and Mars variants recreate the environments with great accuracy, opting for either that amber hue characteristic with Martian soil, or the mottled, cratered, ashy surface of the moon.
Moon Eye created 3 sizes of keycaps – the standard 1u caps fit on your regular keys, whereas the 1.75u and 2.25u sizes work on Caps Lock, Shift, and Enter keys on most keyboards. To be honest, they missed a major opportunity with crafting keycaps for Back’space’ and ‘Space’bar keys, given the obvious theme! The 1u fits perfectly on the Escape key and I wouldn’t recommend placing that cap anywhere else.
The keycaps are priced at anywhere between $50 to $59 (depending on the size). They’re designed with the SAR1 profile, making them compatible with Cherry MX switches and fit seamlessly into most keyboard layouts. They’re all individually handmade, which means there will be slight differences between the ones you see in the photos and the ones you eventually recieve, once shipping begins in end-October. That being said, the bespoke nature of the keycaps make them even more charming – especially to keyboard aficionados.
Each keycap weighs approximately 15 grams due to the solid resin construction, giving them a substantial feel that matches their symbolic weight. The MX-compatible stems ensure they’ll work with virtually any modern mechanical keyboard, though their sculpted tops make them better suited for accent positions rather than high-traffic typing keys. If Moon Eye’s reading this, I have two words – Backspace and Spacebar!
What makes these keycaps particularly compelling is their timing. We’re living through a new space race, with SpaceX’s Starship promising to return humans to the Moon and eventually Mars. Private companies are launching lunar missions, NASA’s Artemis program aims to establish a permanent lunar presence, and suddenly that 1969 achievement feels less like ancient history and more like the opening chapter of humanity’s cosmic story. These keycaps serve as both memorial and motivation, reminding us that we’ve done the impossible before and we’re about to do it again on a much grander scale.
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