Tatara logo LED backlight

thingiverse

I'm planning to create a custom backlight reflector for my Tatara frame logo, and I've found an interesting design on Thingiverse that I'd like to share with you. You can check it out here - https://www.thingiverse.com/thing:4131469. This design is specifically made for 3x 3mm LEDs with a classic resistor setup. I highly recommend printing this reflector with color change, as it will give you the best results. For example, you could print the first two layers in black and then use white for the rest of the design. This will help block any light from escaping through the back side of your printer. When choosing a resistor value, make sure to consider the voltage and type of LEDs you're using. I've found that with my 12V setup and a 1k resistor, it consumes about 24mA while still producing a visible light during the day and a pleasant glow in the dark. I've also uploaded an upgraded top spool holder design for this backlight reflector on Thingiverse - https://www.thingiverse.com/thing:4128452.