Bisam wrote:Here is the 4 balls with 2 halves outside : http://FantasticContraption.com/?designId=5470301
And finally : Unpossible !! : http://FantasticContraption.com/?designId=5470605 (I kinda like this one ! I'm so proud)
Unpossible isn't working for me. Or do I need to sit for a long time and wait for it?