4 Leds Mod to Sethi3D AiP A3 printer - Snap-On Design

thingiverse

I designed this LED assembly with 4 LEDs specifically for upgrading my Sethi3D printer. Feel free to remix it as needed, but be sure to note that it fits perfectly on mine without any need for screws. You'll want to print it in ABS because of the proximity to the HotHead; I used 1.75 ABS and was satisfied with the results. You'll need four white LEDs, two 220-ohm resistors, and a 0.25-layer thickness. This model is easy to print, and support material isn't necessary, but you may have to scale it up to ten times using Cura to get it right. Keep in mind that another crucial step is sanding the white LEDs to disperse their light more effectively. Additionally, this piece features small cavities on both sides to accommodate the resistors securely.