Cyberdeck - Triskel_mk1

Hey everyone! Here's a quick presentation of my cyberdeck.

A cyberdeck is a kind of homemade portable computer. I built mine and 3D printed the case — it runs on a Raspberry Pi 4. It features a speaker with its own integrated sound card, as well as a voltmeter. The charging circuit is protected by an external battery board, and the four 18650-format batteries provide solid battery life for several hours. The screen has decent resolution for its size, and on top of that, it’s a touchscreen.

It was super fun to build, so feel free to message me if you want more details :)

You'll find a few photos here and everything you need to recreate it at home!

YouTube video : https://youtu.be/A8QYOLepLOk

I also made a video here with some explanation: https://youtu.be/gUlySQ4Nyag
It includes all the components and goes into more detail about the design process.

As for the 3D printing, you can use standard quality — high precision isn't really necessary. I printed everything with an Ender 3 V2. I do recommend using tree supports though.

Component :

2pcs Mini Speaker 3W 4R Diameter 5CM/4CM Mini Amplifier Loudspeaker Trumpet 3 Watt 4 Ohm 40mm Speakers for Arduino Kit
https://www.aliexpress.com/item/1005006724826141.html

0 28 Inch DC LED Digital Voltmeter 0 100V Voltage Meter Auto Car Mobile Power Voltage Tester Detector 12V Red Green Blue Yellow
https://www.aliexpress.com/item/1005007042559521.html

Lithium Battery Charger Board LED Dual USB 5V 2.4A Micro or Type-C USB Mobile Power Bank 18650 Charging Module
https://www.aliexpress.com/item/1005005261901129.html

Raspberry Pi 4/3 Aluminum Case with Dual Cooling Fan Metal Shell Black Enclosure for RPI Raspberry Pi 4B/3B/3B+
https://www.aliexpress.com/item/1005006864095375.html

15pcs Mini Rocker Switch SPST Black and Red Snap in Switches Button AC 250V 3A / 125V 6A 2 Pin I/O 10*15mm On-off Switch Rocker
https://www.aliexpress.com/item/1005005906337426.html

Rii X1 2.4GHz Mini Wireless Keyboard English/ES/FR Keyboards with TouchPad for Android TV Box/PC/Laptop
https://www.aliexpress.com/item/1005005065859185.html

5M Electrical Extension Wire Tinned Copper for WS2812 WS2811 RGB LED Strip available 18/20/22/24/26 AWG insulated PVC Red Black
https://www.aliexpress.com/item/1005007353185007.html

1-20PCS PAM8403 Audio 2x3W PAM 8403 Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power
https://fr.aliexpress.com/item/1005007279115127.html

Original Sony 18650 VTC6 lithium-ion rechargeable 18650 battery VTC6 30A 3000mah ForSony electric tool flashlight
https://www.aliexpress.com/item/1005007801072335.html

7 Inch DSI Touch Screen for Raspberry Pi 5 4B 3B+ 3B IPS Display 800*480 LCD MIPI CSI Cable With Standard Monitor for RPI 5 Pi5
https://www.aliexpress.com/item/1005006739026067.html