Does anyone know how to screw on the attachable IKEA BBC I just got from ordering?

[greg]

 

[Gem Control]

If you put a propeller on it it will fly away and you have to catch it

 

[Thrembolone]

 

[greg]

ITT We @ @Steve

 

[qaqorsomething]

just read the manual that comes with the bbc, if they dont have it then just screw the bbc to the closest wall and it should work