How to make K'NEX and Micro K'NEX Contractions by K'nex gun builder
Balance Beam & Contractions- K'NEX 004.JPG
Balance Beam & Contractions- K'NEX 005.JPG
Today I'm going to teach you how to make K'NEX and Micro K'NEX Contractions. This is useful when you run out of a certain peice, or have too much of another peice. The pictures will show you how.
killersir751 says: Aug 2, 2012. 9:33 AM
You either mean 'Contraptions' or 'Subsitutions', It's probably Subsitutuions.
Very helpful anyway!
boom man56 says: Apr 7, 2012. 6:38 PM
what is a contractions??????????
bosniaguy says: Oct 30, 2011. 5:44 AM
Knex Contractions? Is K'nex going into labour? I wonder if it's a boy or girl
apples!!!!! says: Aug 19, 2011. 5:04 PM
lol
K'nex gun builder (author) says: Aug 18, 2011. 4:18 PM
Excellent! That's great.
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