Since you bought it last year, it may have dried out somewhat. Try warming it
in hot water to soften it. I really hated the thin sheets; try clamping them
to wood or masonite.
> Last year I bought a package of sheets (9 x 11) for carving and doing
> printing from the School Specialty catalog. I have not been very
> successful in using it. It's fairly thin - 1/8" or so. We attached it to
> some wood and it still did not cut well.