Is this allowed?

[mhab8037]

No, as that is not intended for use on a robot. Just use grip-mat.

[sazrocks]

No, as that is not intended for use on a robot. Just use grip-mat.

[GBHS_VEX_Member]

^That would have been a great idea, but I think the answer is no. A quick search of the rules led me to <R5b>, which states

b. Only the VEX Robotics Design System Components specifically designed to be used for
Robot construction are allowed. Using additional components outside their typical purpose
is against the intent of the rule (i.e. please don’t try using VEX apparel, competition support
materials, packaging or other non-robot products on a VEX Robotics Competition Robot).

So, that’s that.

No, as that is not intended for use on a robot. Just use grip-mat.

+1.