RoadRunner - Electrical Vehicle (2016 Science Olympiad)

The RoadRunner is a simple to build modification of the Tomahawk Electric Vehicle. Both the RoadRunner and Tomahawk were Electric Vehicles built for the 2016 division C Science Olympiad. The purpose of the RoadRunner is to create a much faster version of the Tomahawk that can reuse all the parts form the Tomahawk (a few additional parts needed). The RoadRunner should be fully rules complaint but check dimensions before using this design.

Note: At time of upload, the design has not been tested in competition and has no guarantee of performance.

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Printed Parts needed:

1x RR - Battery 

1x RR - Drive Wheel 

1x RR - Powered Axle 

1x Speed Bird Axle

1x T - Micro Servo Mount

1x T - .25 rod holder Pt 1

1x T - .25 rod holder Pt 2

4x or 8x CD/DVD Hubs 

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Hardware Needed:

18x M3 6mm Square Head Bolts or M3 6mm Wing Bolts 

2x M3 12mm Square Head Bolt

21x M3 Nuts

1x M3 12mm Bolts

1x Wheel for Micro Servo 

1x Continuous Rotation Micro Servo 

1x 4 AA Battery Holder 

1x Micro Controller

2x Makerbeam Extruded Aluminum Beams (300mm used in pictured cart)

1x 1' of #8-32 thread rod

10x #8-32 Nuts

4x or 8x CD and/or DVD 

Category: Engineering