Andrew Killen moves the new arm on the Iron Tigers robot on Tuesday at Gardiner Area High School.
Andrew Killen, left, and Everett Hotham work on adding an arm to the Iron Tigers robot on Tuesday at Gardiner Area High School.
Andrew Killen puts a chain onto the gears that will move the new arm on the Iron Tigers robot on Tuesday at Gardiner Area High School.
Andrew Killen, left, and Everett Hotham work on adding an arm to the Iron Tigers robot on Tuesday at Gardiner Area High School.
M.K. Wilson, left, and Everett Hotham lift the Iron Tigers robot on the cart to work on it Tuesday at Gardiner Area High School.
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