Family members keep stealing your Steam Deck to play games you reserved for yourself. A Reddit user solved this problem with a security setup that is equal parts clever and aggressive. The project turns a standard handheld into a deterrent that physically and audibly repels intruders.
Custom hardware mod combines spikes and electric shock to deter unauthorized use
The creator, known online as ConroyyJenkinss, shared the build on Reddit as a humorous but effective solution. The core of the system is a custom 3D-printed case designed with spikes to make the device uncomfortable to hold. This physical barrier serves as the first line of defense against casual theft.
The electronics inside the case rely on a Raspberry Pi to run the security logic. An object-detection camera monitors the area in front of the device. When the camera spots a person, it triggers a warning audio clip through a connected speaker. If the person stays in the frame for a few seconds, a servo motor activates a taser mounted on top of the unit.
The system functions as a complete deterrent chain, moving from physical discomfort to audio warnings and finally to electric shock. The creator describes the setup as ridiculous but confirms it successfully scares people away from their gaming time. This approach highlights how far users will go to protect their personal hardware from household interference.
We have been tracking Steam Deck closely and previously covered how titles like Big Walk earn the Verified badge for this platform. The security mod stands in stark contrast to official Valve support, relying on user ingenuity rather than software features. The project remains a one-off custom build shared for entertainment rather than a commercial product.
Source: SteamDeckHQ
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