Cup Light

Light up cup with purple "UV" leds that only light up when someone picks up the glass.
This one fits 70mm glass cups, but I included the fusion360 file. Just change the diameter in the first sketch and right click on each body and export each body as a STL. (I used bodies instead of components to avoid model breakage in case of major size change.)

Required Parts list and where I got them:

1X 2032 battery holders: https://www.amazon.ca/gp/product/B08SQRSTJ4
1X rechargeable LIR2032: https://www.amazon.ca/gp/product/B08D8XHB23
1X Battery protection board TP4056: https://www.amazon.ca/gp/product/B07KYGL71L
1X Mico switch: https://www.amazon.ca/gp/product/B07DGX9B9C
2X M3 screws: https://www.amazon.ca/gp/product/B012TBMGUE
4X 1/4w 150 ohms resistors: https://www.amazon.ca/gp/product/B07QKBRP9D
1X 1/4w 82K ohms resistors: https://www.amazon.ca/gp/product/B07HDFXLWH
4X Purple "UV" LED: https://www.amazon.com/gp/product/B077XCWMBN
22ga. Connecting wire: https://www.amazon.ca/gp