PT2.2 - 3 designs and decision making matrix

PT2.2 - Decision Matrix

Decision Matrix of our prioritised criteria

Design Rationale
Wheels
Thin and big for further distance and reduced friction

Chassis
Made out of wood for lighter frame and less load

Lever Arm & String Type
String made out of plastic string for strength

Axles
Axles are thin for more revolutions

Positioning of mousetrap
Mousetrap arm facing front so when mousetrap is activated the momentum of the arm will give the mousetrap more motion.

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