This is a quick guide on how to assemble the two-part cases:
- If present, remove the metal legs from the module
- Press fit the lower case in place (it grips onto the battery holder)

- The lower part is now in place!
- Get the LED embellishment (small black part), and place it over the LED light

- Get the upper case, and separate the flexible cover from the white part
- Press fit the white upper part against the module
- Put the knob shaft in place if it wasn’t already

- Fit the flexible cover in place

- You’re done! 😀