Led bar for Prusa MK3/MK3S. The 2 arms replace the Z-axis top parts. They hold a triangular alu led bar I got from https://www.paulmann.com (https://be.paulmann.com/nl/p/led-strip-profil-delta-1m-alu-satin/70262). I used a 24 V led strip that I connected to the PSU.
Cut the bar at a length of 362 mm. Its snaps between the holders without screws. There's a wire canal to lead the wires into the back side of the printer.
Printed with recycled transparent PETG from https://reflowfilament.com
The author hasn't provided the model origin yet.