Summary

This is a steerable ETV (Egg Transport Vehicle) for the 2015 division C Science Olympiad, Scrambler. It 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.

Instructions

Printed Parts needed:

1x Block Bar (Final)

2x War Hawk - Axle

2x War Hawk - Block

=====================================================

Other parts needed to build the cart:

4 or 8 CD/DVDs

4 or 8 Hubs: http://www.thingiverse.com/thing:52384

2x Makerbeam Extruded Aluminium Beams (300mm used in pictured cart): http://www.amazon.com/MakerBeam-300mm-beam-black-anodised/dp/B00G2DNU4M

2x 1' of #8-32 thread rod

8x #8-32 Nuts

1x #8-32 Wingnut

1x Egg Block: http://www.thingiverse.com/thing:650700

12x M3 6mm Bolts:
http://www.amazon.com/MakerBeam-bolts-square-head-pack/dp/B00G2DNW3G/
or
http://www.amazon.com/MakerBeam-bolts-wing-type-head/dp/B00G2DNWK4/

12x M3 Nuts: http://www.amazon.com/gp/product/B000NBIH92/

2x 1/4-20 x1"

2x 1/4-20 Wingnut

2x 6" Plastic Protractor: http://www.amazon.com/gp/product/B009Z0QIRA/

=====================================================

Drill a 1/4" hole into the origin of Protractor.

War Hawk - Scrambler (2015 Science Olympiad)