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Official Q&A: VRC 2023-2024: Over Under

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1546: <R7> Certain non-VEX components are allowed.

14777W
15-Jun-2023

<R7> Petition to relax the rule. [Current] Rule <R7> Section e. An unlimited amount of rope / string, no thicker than 1/4” (6.35mm). Can this be relaxed to include fishing line, which does not have the disadvantage of "elasticity" that rope does. Probably rolls up better than rope on a spindle, but can't (yet) prove it. (ultra strong) fishing line is commonly available, and approximate the same price as many ropes. spiderwire ultracast x8 is a good example. Image of packaging (maybe): img

I envision two common uses: 1) two fixed cables, for "X" bracing and 2) use with Vex Winch and pulley (276-1546) (https://www.vexrobotics.com/276-1546.html)

If interested in the technology, it is well described here: https://www.purefishing.com/spiderwire-pro-tips-spiderwire-born-from-the-worlds-strongest-fiber

R7  
Answered by committee
23-Jun-2023

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