This is a mod for the Imax B6 LiPo charger Temperature Sensor.
I wanted to make a proper case for the sensor and add a way to fasten a velcro strap to keep the sensor attached to the battery.
The original sensor case seemed to be created to be attached to a cilinder shape battery, also came with 2 magnets inside to be attached to it.
The sensor is from Aliexpress. (not sure if I can post the URL to the item)
Designed from scratch with Tinkercad