Mini Heart Flashlight

thingiverse

This is a remix of "Keychain LED Flashlight" by Berkenbusch. I simply used his design. I created this for my kids to share at school with their friends on Valentine's Day. I modeled it in Tinkercad. There are two STLs available - one has the word Jesus on it, and the other is plain. The fit between the LED and battery is very snug, so I used a little piece of black electrical tape to keep the light from being constantly on. Please see the picture for how to position the tape. I had the longer LED's positive lead on top and the negative on the bottom. Make sure your battery matches. Also, the lid has a small bump inside that should line up with the LED +. It uses standard LEDs purchased in bulk from Amazon through this link: https://www.amazon.com/gp/product/B07FKKN2TC/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 And standard CR2032 batteries also bought in bulk from the same website, through this link: https://www.amazon.com/gp/product/B07J53WQ24/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 Both models print fine without support using PLA on the Toybox printer. I've also tested it on my Matterhackers Pulse XE with NylonG at .1mm resolution, and it prints well. I plan to use these in my STEAM class as a Tinkercad project, including a circuit and 3D printing. Happy Valentine's Day!