A flash drive model for use with 2mm led filaments. The model as-is is made for the type of flash drive shown in the last image and 130mm length LEDs. The LEDs are 3V and I used a 220Ω resistor for both LEDs in parallel. I soldered directly onto the V+ and GND of the USB connector. The LEDs are super-glued into the channels. The end is held on with two screws but more super glue would probably work as well.
The author marked this model as their own original creation.