OPC 3D3 5.5 Offgrid Portable Cyberdeck

Published at : 23 Dec 2025

This is the OPC 3D3 5.5 Offgrid Portable Cyberdeck, a 3D printed Raspberry Pi 4 case that supports three Raspberry Pi 4 with active cooling and six 5.5" AMOLED touch displays from Waveshare.

You can buy the 3D printable files (gcode, 3mf and stl) in our etsy store:
https://www.etsy.com/de/shop/Holistech

Please have a look at the detailed build guide:
https://docs.google.com/presentation/d/1T9b0si4J8OadeoSten1Z7Q7tiokCHKAsjtIteloajbA/edit?usp=sharing

BOM:
https://docs.google.com/presentation/d/1FDz5kG8wk76YKp_NYB2OK5s9yAXnXRPzNGqs5maKRss/edit?usp=sharing

www.holistech.de