My team and i were wondering if we were able to use plastic bottles like from the sodas.
I don’t actually know but this might be considered heat treating as that’s how the bottles are made but…
If they’re non functional decorations, sure! But if they’re functional, it’s illegal as it’s not a VEX part unless it falls under one of the exceptions in rule R7. Specifically look at R7f for the rule on plastic usage, but it has to be sheets of plastic, not bottles.