HexSys Size Plugin Customer prices

Hello,
It would require customisation. Please contact our Sales team for customisation via Contact us form, We'll look into it.

I've recently purchased the HexSys Size plugin and it works as it appears it should.

However I need a plugin where a user can select Length and Width and change the price to a pre-defined price. I don't want it to calculate sq unit.

EG:
Length 90mm x Width 6mm = $90 (default product price)
Length 90mm x Width 10mm = $100
Length 100mm x Width 10mm = $130 (default product price)

Is this possible to do with this plugin?

regards
sam p