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The online virtual catapult allows you to practice your design and DOE skills.
Pull back the arm to the desired angle and release to fire the ball. Adjustable factors include Release Angle, Firing Angle, Cup Elevation, Pin Elevation and Bungee position.
Copyright (C) SigmaZone.com 2008. Free for non-commercial use. If you would like to use this catapult for commercial uses please contact sales@sigmazone.com