December 17 , 2007
Today there were a couple of hands on Holiday projects.
The groups each made a roller or belt conveyor.
Then placed them together to move packages.
When the packages got to the tree and bumped the touch sensor
the tree lit up and played music.
Both VOB and Spring Hill TAG have the red simple motorized machine sets.
There were a lot more conveyors here.
The packages they made could go up and over and down
all the way to the tree.