The SC & more n°290: 3

The number 3 is this week's challenge theme given by Isabelle  . 

 Here is my participation:

 Three mini wheels - the smaĺlest is hardly bigger than my 2,5yo 's fingertip! I cannot show you what they are intended for though, not before Friday when a birthday boy will be opening his 4th birthday present :)

So... if you are curious, visit me again on Friday at 16h! Check out the other creations in the Museum