Hellooo !
Happy New Year 
This topic is about the WII.
to be precise, the WII BALANCE BOARD.
The pressure seems to be a bit broken ? Like, this is a very used + kinda old board.
I feel like I could open it and replace the pressure plates (?).
But I canāt find any parts !
I hate buying stuff againā¦
So yeah. I tried opening it up to take out the dust, tried it againā¦ Still very weak/weird pressureā¦
Or perhaps if you repaired a Wii balance board yourself, it was another problem ? 
Iām open for discussion. Tell me all about it.
Thank you.