Parts - Benchtop Shredder HopperMade in Australia Upgrade your Benchtop Plastic Shredder with our durable new hopper, crafted from 12mm film ply and 4. 5mm acrylic. This high quality hopper offers superior performance and safety features, including a secure narrow opening to prevent blade access and a built in agitator to eliminate blockages. The convenient self closing flap ensures smooth loading and prevents material spillage. Made to order, easy assemble flat pack design.