The polycarb will likely not be used to be a see through barrier forthings, because if it's in contact with robots, it'll get scuffed and you won't be able to see through it, so it'll have to be replaced quite often, which gets expensive. And if it's not in contact with robots, there's no point in having it, right? Maybe as a goal shield type thing, so you can only enter the goal from one side, but that is it. No polycarb wall across the front of the field.
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