I 3D Printed My Own Smart Display because Google's Wasn't Good Enough

Why It Matters

The project highlights consumer demand for more versatile smart displays and demonstrates that DIY customization can serve as a practical alternative, urging manufacturers to broaden native media integration. It also underscores the growing influence of 3D printing in personal tech innovation.

Key Takeaways

• Google Nest Hub lacks broad media service integration
• DIY 3D-printed case houses Home Mini and phone
• Samsung Galaxy Z Flip powers display via Bluetooth
• $8 USB splitter enables dual charging
• Custom Android UI provides quick app access

Pulse Analysis

Smart‑home enthusiasts have long praised the convenience of voice‑activated assistants, yet devices like the Google Nest Hub often fall short on media flexibility. While the Hub’s 7‑inch screen suggests a visual experience, its native apps are limited to a handful of streaming services, forcing users to cast from phones for most content. This mismatch between hardware capability and software offering creates a market gap that savvy consumers are eager to close, especially as households seek unified control over diverse audio sources.

Enter the maker community, where 3D printing provides a rapid‑prototyping toolkit for personalized hardware. By repurposing a Thingiverse model and designing custom slots, the creator fashioned a sleek enclosure that simultaneously cradles a Google Home Mini and a Samsung Galaxy Z Flip 7. A low‑cost USB‑C splitter supplies power to both devices, while Bluetooth pairing lets the phone act as the primary display and app launcher. The integration of Good Lock’s Multistar module on the phone’s Cover Screen delivers one‑tap access to music, podcasts, and productivity apps, effectively turning a modest speaker into a fully functional smart display.

The broader implication is clear: as consumers demand richer, cross‑platform experiences, manufacturers may need to rethink the balance between hardware aesthetics and software openness. DIY solutions like this not only showcase the feasibility of custom smart‑home hubs but also signal a shift toward modular, upgradable devices. Companies that embrace extensible ecosystems could capture a segment of users who currently resort to maker‑driven workarounds, while the rise of affordable 3D printers ensures that such innovations remain accessible and scalable.