Adding Indicator Lights to my 3D Printer [Prusa]

I got sick of not knowing exactly what's going on inside my 3D Printer's enclosure without opening it - so I integrated a Stack Indicator light, a USB relay

White LED Strip for Original Prusa Enclosure Original Prusa 3D printers directly from Josef Prusa

Anet A6 3D printer (RepRap Prusa i3)

3D Printing 3D Printed IoT On Air Sign For Twitch Adafruit, 58% OFF

Prusa Multi-Color Unit, RGB Individually Addressable LED Light Bar by Mew, Download free STL model

prusa led light 3D Models to Print - yeggi

Original Prusa XL has evolved to its final form and starts shipping 💪 : r/prusa3d

Status LED explained (MMU3)

LED light for Printing – User mods - OctoPrint, enclosures, nozzles, – Prusa3D Forum

DELACK 3D Printer Enclosure Kit with LED Light

3D Printing 3D Printed IoT On Air Sign For Twitch Adafruit, 58% OFF

3. CoreXY & Back assembly

electronic kredse

Filmmaker uses COVID-19 work lull to make and sell $10 3D-printed camera battery cases: Digital Photography Review

LED Light Bar Prusa i3 MK2/MK3 by In3DSpace, Download free STL model