Teknozip – Fancy crafting your own pocket-sized powerhouse camera? The Optocam Zero, a Raspberry Pi Zero-powered marvel, lets you do just that using readily available components and a 3D-printed case. Forget mass-produced gadgets; this is about getting hands-on and building something unique.
Redditor dkumkum has been showcasing their Optocam Zero project, highlighting its accessibility. The beauty of this project lies in its simplicity: you source the parts from your local electronics store, 3D print the shell, and assemble your very own camera.

But don’t let its size fool you. This little device packs a punch, boasting autofocus, eight integrated filters, a Wi-Fi hotspot for easy photo transfers, and convenient USB-C charging with a replaceable battery.
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Here’s a breakdown of the Optocam Zero’s key specifications:
| Feature | Specification |
|---|---|
| Image Capture | 2592x2592px JPEG |
| Display | 240x240px 1.4-inch LCD |
| Preview Frame Rate | 15–20 fps |
| Boot Time | 22 seconds |
| Battery Type | 14500 Li-ion |
| Battery Life | 70–80 minutes per charge |
| Dimensions (excluding bumps) | 51x71x18mm |
If you’re eager to embark on this DIY adventure, the Optocam Zero GitHub project page provides comprehensive setup instructions, 3D printing files, and a detailed bill of materials to guide your shopping spree.