DIY 3D Print Steam Machine Companion Cube

When Valve dropped the bombshell announcement of the Steam Machine, the gaming community erupted in excitement. It was a massive leap forward for PC gaming and brought an immediate focus on the hardware itself.

In the wake of this major news, accessory makers quickly began brainstorming ways to enhance the new device. One ambitious idea emerged from the world of custom gear: Dbrand, known for crafting high-quality, distinctive cases and accessories, teased a concept that perfectly blended gaming nostalgia with premium design.

Dbrand proposed creating a special Companion Cube case, themed after the beloved Portal universe, designed specifically for the Steam Machine. The vision was clear: a bespoke piece of hardware that would appeal directly to the dedicated community that cherished Valve’s history and the Portal series.

This project clearly demanded significant effort. Dbrand poured substantial time and resources into developing the concept, aiming to deliver an official, themed accessory directly to the new Steam Machine ecosystem. However, ambitious projects often face unexpected hurdles in the world of large tech partnerships.

Ultimately, the plan was cancelled after Dbrand encountered difficulties securing Valve’s official blessing for the collaboration. The dream of a formally sanctioned, Portal-themed case stalled just short of realization.

But true innovation rarely stays confined to corporate channels. While the official route hit a roadblock, the creative spirit of the community found another path forward. Enthusiasts stepped in, leveraging their passion and skills to deliver exactly what the fans wanted.

Enter the world of 3D printing. A dedicated fan successfully created their own version of the themed Companion Cube, turning the canceled project into a tangible reality. This fan-made creation serves as a testament to community ingenuity, proving that sometimes the most exciting accessories are born not from corporate decisions, but from sheer creative will and digital design.