super easy:
http://FantasticContraption.com/?levelId=142060
a bit harder:
http://FantasticContraption.com/?levelId=162235
Impossible? please post your contraption if you beat this level:
http://FantasticContraption.com/?levelId=172242
Like I said above, I'm new here.It didn't take me long to get hooked and beat the free levels.I've been having a blast with the game and just gotta say it's worth every penny of the

1 piece