
28-12-2006, 23:09
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FRC 812/3476 Mentor
AKA: George
 FRC #0812 (Midnight Mechanics)
Team Role: Mentor
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Join Date: Apr 2003
Rookie Year: 2002
Location: Manhattan Beach,CA
Posts: 1,073
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Re: CardBoard Rollercoaster
use support structures along the bottom to maintain a smooth curve upwards, make a tear drop shape. cut small triangular portions out of the sides of the tube to make it easier to make a loop.
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