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Practical Tech Guides for Self-Hosting, Proxmox & 3D Printing
Tested, step-by-step solutions for Docker, home labs, Windows, Linux, Home Assistant and useful 3D printed projects—built from real setups, not theory.
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Self-Hosting & Docker
Build and troubleshoot Docker services, reverse proxies, NAS systems and reliable home lab infrastructure.
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Useful 3D Printing
Discover practical printable designs, hardware improvements and detailed builds made for everyday use.
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Windows, Linux & Automation
Solve networking, virtualization, Home Assistant and operating-system problems with tested walkthroughs.
See Tech Solutions →Real Setups. Clear Steps. Practical Results.
WikiZell documents projects as they are built and tested, including the details that matter when hardware, software or networks do not behave as expected.
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Latest Practical Tech Guides
New tutorials, troubleshooting walkthroughs and project builds from WikiZell.
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Raspberry Pi 5 NAS Case: My 5-Drive Radxa Penta SATA HAT Build
Build a compact five-drive Raspberry Pi 5 NAS with a Radxa Penta SATA HAT, removable 2.5-inch drive trays, active cooling, and a 3D-printed enclosure.
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Build an ESP32 Home Assistant Bluetooth Proxy with OLED
Build an ESP32 Home Assistant Bluetooth proxy with a 1.29-inch OLED, ESPHome firmware, climate display, diagnostics, and a printable enclosure.
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Under Desk USB Extension Holder for USB-A & USB-C
A 3D printed under desk USB extension holder designed to keep USB-A and USB-C ports accessible while keeping your desk clean.