Can you use Vex plastic sheets Sheet Variety Pack 276-8340 for IQ?

Can you use Vex plastic sheets Variety Pack 276-8340 for IQ? They look like square holes but are offical vex products.

THanks!

I personally have no idea but, here is the list of legal and illegal IQ parts.

Legal Parts: https://link.vex.com/docs/viqrc/legal-parts
Illegal Parts: https://link.vex.com/docs/viqrc/illegal-parts

I hope this can answer your question and possibly even your question about using old field parts.

Product page says yes “VEX IQ, VEX V5, VEX U, VEX AI legal.”