12/06/2026
Budget tip for smart home enthusiasts: Commercial smart home controllers can get expensive fast, so we decided to build our own. 🏠✨ The result is a small 3D-printed macropad with mechanical switches, an ESP32, a rotary encoder, and an OLED display - all connected to Home Assistant and printed in Woodfill for a cleaner desk setup.
https://blog.prusa3d.com/a-cheap-smart-light-controller-thanks-to-3d-printing_136243/
Read our new article and learn how to build your own! 🦾